What is the total amount of current passing in three resistors and connected in series circuit connected

e state tax on the first $3,000 is 1.5% and on amounts over $3,000 is 3%. What is the tax withheld? *

tline should provide a very brief overview of what you think you will do in the Policy Brief. The Annotated Bibliography requires you to summarize at least three peer-reviewed scholarly sources you will cite in the Policy Brief. This assignment is designed to get you thinking about your topic in a way that clearly anticipates the writing you will do for the Policy Brief. We want you to brainstorm and do a bit of research well in advance of the deadline for the Policy Brief and, most importantly, we want you to put your ideas down on paper so that we can give you feedback before writing the actual Policy Brief. In other words, we are asking you to submit an Outline and Annotated Bibliography so that we can help you write the best Policy Brief possible. Your Outline should be divided into the following five sections and should be written in complete sentences: I. Audience: Identify the audience you are addressing and consider what that audience is interested in. Who are you talking to in the Policy Brief and what does this suggest about the approach you should take? (75-100 words). II. Problem: State how you know the issue exists. What is the proof that students need to improve this skill? (125-150 words). III. Importance of Problem: Indicate why this problem matters. What are the consequences of the problem not being addressed? Why do students need to improve this skill? (100 words) IV. Solution: Identify your preferred solution. What solution will work in your context and why? (75-100 words) V. Alternative Solution: Identify at least one other possible solution. What other solutions did you consider? (75-100 words) The total length of the Outline should be between 450 and 550 words. When you submit your Outline, you must also include an Annotated Bibliography. An Annotated Bibliography is an alphabetical list of research sources that provides bibliographical data (the title, author, date, publisher, etc.) and a short summary or annotation of the source. Your Annotated Bibliography should contain a minimum of three scholarly or peer-reviewed sources, each with an accompanying annotation that is between 150 and 250 words long. The annotations must summarize the research question or thesis, research methodology, results, and conclusion. Annotations must include summaries and paraphrased information, NOT quotations. A good annotation will include two separate paragraphs: 1) a paragraph summarizing the research question or thesis, research methodology, results and conclusion; and 2) a paragraph commenting on why this source is relevant for your research.

we are just barely starting to understand.In the future, police and wrongdoing counteraction units may start to screen the degrees of contamination in their urban communities, and convey assets to the spaces where contamination is heaviest on guaranteed day.This may seem like the plot of a sci-fi film, however ongoing discoveries recommend that this likely could be a beneficial practice.Why? Arising contemplates show that air contamination is connected to disabled judgment, emotional well-being issues, more unfortunate execution in school and most worryingly maybe, more elevated levels of crime.These discoveries are largely the really disturbing, given that more than a big part of the total populace now live in metropolitan conditions – and a greater amount of us are going in blocked regions than any time in recent memory. However, perhaps, he thought, there could be other unfavorable impacts on our lives.To start with, he led an investigation seeing whether air contamination had an impact in psychological performance.Roth and his group saw understudies taking tests on various days – and furthermore estimated how much contamination was noticeable all around on those given days. Indeed, even a couple days prior and a couple of days after, they discovered no impact – it's truly upon the arrival of the test that the grade diminished altogether. To decide the drawn out impacts, Roth followed up to perceive what affect this had eight to 10 years after the fact. In this way, he daid that regardless of whether it's a present moment impact of air contamination, on the off chance that it happens in a basic period of life it truly can have a drawn out impact. In 2018 examination, his group broke down two years of wrongdoing information from more than 600 of London's discretionary wards, and tracked down that more insignificant violations happened on the most dirtied days, in both rich and poor areas.Although we ought to be careful about reaching determinations about connections, for example, these, the creators have seen some proof that there is a causal link.Wherever the haze of contamination ventures, wrongdoing increments. As a feature of a similar report, they thought about unmistakable regions over the long haul, just as following degrees of contamination over the long haul. This implies that an intercession at an early age ought to be a priority.Exposure to different poisons can cause aggravation in the cerebrum. There are numerous potential components that may clarify how air contamination influences our morality.Lu, for example, has shown that the simple considered contamination can impact our brain science through its negative associations.Naturally, the scientists couldn't truly uncover members with contamination, so they took the following best (morally supported) venture so they asked them to truly envision living around here, and how they would feel and how their life would be living in this climate, to make them mentally experience air contamination versus a perfect climate. He tracked down that the member's tension expanded, and they became more self-focussed – two reactions that could increment forceful and flippant practices. Along these lines, by raising people groups' tension, air contamination can detrimentally affect conduct. at the point when we are restless we are bound to punch somebody in the face, than when we are quiet. Lead analyst Joanne Newbury, from King's College London, says she can't however guarantee that her outcomes are causal, yet the discoveries are in accordance with different investigations proposing a interface between air contamination and psychological wellness. "It adds to confirm connecting air contamination to actual medical conditions and air contamination connect to dementia.

e the demographic status in detail. Q2. What is the expenditure pattern of respondents by sex, education and occupation? Use appropriate statistical methods to describe the answer. Q3. Does type of bank account affect income? Explain with the help of data and fig. Q 4. What is relationship between age and different kind of expenditure (food, education and health)? Explain with the help of appropriate statistical results. Q.5 Use the appropriate statistical methods to test the following null hypothesis: a. There is no association between gender and occupation. b. There is no significant relationship between income and expenditure. c. There is no significant relationship between age and health expenditure. d. There is no significant relationship between age and total expenditure. e. Health expenditure of male is not significantly different from female. Q 6. What is the impact of income and age on education expenditure, health expenditure and total expenditure? Explain with the help of regression analysis.

earn about it independently. I am hiring you to learn all that you can about it and put together a report that will summarize all the information so that I can learn as much as I can in as little time as possible. Here is what you need to include in your report: An explanation of air pollution. What is air pollution? // Explain 4 causes of air pollution. Explain 2 sources of air pollution. What are the toxins or pollutants that contaminate the air? Explain at least 5 effects of air pollution on human health and/or the environment. Explain 3 solutions to stopping air pollution. What can be done by the government or private organizations? Work cited page should also be included, listing all the sources you used to get your information. THIS REPORT SHOULD BE TYPED AND ORGANIZED IN 5 OR MORE PARAGRAPHS. READ THE RUBRIC BELOW CAREFULLY TO UNDERSTAND HOW THIS PROJECT WILL BE GRADED!! WORKS CITED PAGE General guidelines for citing sources: List entries alphabetically by author (if no author list title first) Separate entries with periods General format: Author, last name first. "Webpage title." Website title. Date published/updated. Organization/publisher. Date accessed. < URL > Example: Landsberger, Joseph. “Citing Websites." Study Guides and Strategies . 12 May 2005. University of X. 13 May 2005. < http://www.studygs.net/citation.htm >. These websites will format your citations for you: http://citationmachine.net/ & http://easybib.com/ **You should use google slides or powtoons to put together your information. You should have a minimum of 6 slides not including the title slide with your name.** DUE FRIDAY, APRIL 3, 2020 Rubric Criteria Points Information Included Three or more required elements are missing (not including additional facts). (20 points) 1 or 2 required elements are missing (not including additional facts). (30 points) All required information is present, but no additional information is given. (40 points) All required information is present, including two additional facts. (50 points) _________ Quality of information Information has little or nothing to do with the main topic OR sections do not provide any supporting detail or explanation. (5 points) Information clearly relates to the topic, but some sections are lacking detail and explanation. (10 points) Information clearly relates to the main topic and all sections include some supporting detail and explanation. (15 points) Information clearly relates to the main topic and all sections include significant supporting details and explanation. (20 points) ________ Format Title page is not present at all AND/OR there are errors in typing, spacing, no picture, etc. (5 points) Product has improperly formatted title page AND/OR no picture or not creative. (8 points) Product has incorrectly formatted title page and has pictures. (12 points) Product has a title page in the proper format, has pictures and is creative. (15 points) ________ Spelling/Grammar 5 or more grammatical, spelling or punctuation errors present throughout the product. (2 points) 3-4 grammatical, spelling or punctuation errors present throughout the product. (3 points) 1-2 grammatical, spelling or punctuation errors present throughout the product. (4 points) No grammatical, spelling or punctuation errors present throughout the product. (10 points) ________ Works Cited Works Cited page not present. (2 points) All sources are documented with 3-4 errors in format OR Works Cited is not done a separate page. (3 points) Works Cited is done on a separate page and all sources are documented with 1-2 errors in format. (4 points) Works Cited is done on a separate, properly headed page with all sources documented in proper Works Cited format. (5 points) ________ Total _____/100

ring. a) Calculate the work done to compress the spring. (2 marks) b) What happens to the work done on the spring ? (1 mark) c) If the spring is released, what happens to the energy of the spring? (1 mark) d) Calculate the total mechanical energy of the ball at the instant it leaves the spring. (2 marks) e) What will be the speed of the ball at the instant it leaves the spring? (2 marks) f) If the ball is fired up into the air by the spring, how much gravitational potential energy will it gain? (1 mark) g) What will be the maximum height of the ball? (2 marks

hile in college for the last 10 years. In other words, what is the total amount ALL undergraduate students accumulate each year?

×107 m away from the center of the planet, the spacecraft has speed 3700 ms . Defining the edge of the universe as the origin for calculations of gravitational potential energy, what is the total energy (kinetic and potential) of the spacecraft?

month if you borrow the same amount at the APR for 30 years you will pay $987.90 per month .... What is the total interest paid on the 25 year mortgage What is the total interest paid on the 30 year mortgage

2,3,4,7). If it lands tails, a fair six-sided die is thrown (with values 3,4,5,6,7,9). Regardless of which die is used, Alice eats n grains of rice, where n is the largest prime factor of the die result (for example, the largest prime factor of 9 is 3). (a) What is the conditional probability that the coin lands heads, given that Alice eats three grains of rice? (b) Suppose that the entire experiment is conducted twice on the following day (starting with a new coin toss on the second run-through). What is the conditional probability that the coin lands heads on both run-throughs, given that Alice eats a total of five grains of rice during the two run-throughs? (Do not count the two grains from part (a) in part (b); we assume two brand new experiments, each with a new coin toss. Start your solution by defining a suitable partition of the sample space. Please use an appropriate notation and/or justification in words, for each value that you give as part of your solution.) Exercise 5) Alice and Bob throw an unfair coin repeatedly, with probability 2/5 of landing heads. Alice starts with £2 and Bob starts with £3 . Each time the unfair coin lands heads, Alice gives Bob £1 . Each time the unfair coin lands tails, Bob gives Alice £1 . The game ends when one player has £5 . (a) Draw a labelled Markov chain describing the problem, and write down a transition matrix P. Write down the communication classes, and classify them as either recurrent or transient. (b) Using the transition matrix, calculate the probability that Alice loses all of her money in exactly four tosses of the unfair coin. (c) Calculate the (total) probability that Alice loses all of her money (before Bob loses all of his). (d) Calculate the expected (mean) number of tosses of the unfair coin, for the game to end.

a total of -6. Also, adding 7 times the first number and 5 times the second number gives -19. What are the two numbers? The first number is , and the second number is .

here are 2.00 mol of Gas A in the mixture, how many moles of Gas B are present? (R = 0.0821 L • atm/(K • mol)) (b) The gas in a 250. mL piston experiences a change in pressure from 1.00 atm to 2.80 atm. What is the new volume (in mL) assuming the moles of gas and temperature are held constant? (c) Small quantities of Oxygen can be produced by the decomposition of mercury(II) oxide as shown below. Typically, the oxygen gas is bubbled through water for collection and becomes saturated with water vapor. Atomic weight of HgO = 216.6 amu, Atomic weight of Oxygen = 32.00 amu) 2 HgO(s) → 2 Hg(ℓ) + O₂(g) (i) Assuming that 3.05 grams of HgO was used in this reaction, determine the number of moles of oxygen gas formed.(According to the above chemical equation) (ii) Assuming 310. 0 mL of Oxygen gas was collected at at 29°C, calculate the pressure of the Oxygen gas that was collected. (R = 0.0821 L • atm/(K • mol) (iii) If the vapor pressure of water at this temperature equals to 0.042 atm, calculate the pressure reading of this experiment.

I have two questions for you. I’m not sure how you paid for Walmart and CVS last year. When I made copies of receipts. I found out that you swapped the check 1234 $200.00 from Walmart to CVS. I just entered the amounts from Paid Receipts Report on form A For Form B, I don’t see any box for 1-HP. Is it okay to add total form 1-ST and 1-HP together? Please let me know what your thoughts are. Thank you for your help.” " James, how come you ate lunch late? Eating late lunch is not good for you. Tell me what your favorite food is and i will treat you lunch one day after COVID is over" “ Are you eating Korean food? You make me feel hungry. I love to eat beef tongues and chicken bbq. I wish I could sit next to you. ” “ Thank you for sharing the information. You are the best teacher in the world.”

from Gading School and 48 students from Desa Damai School are selected to represent their respective schools in participating in an international camp during the upcoming school holidays . Encik Amir wants to form a few groups according to the following terms. . The number of members in each group is the same . The number of students from each school in a group is the same Question : How will Encik Amir form the group ? What is the number of students of each school in each group that he forms ?

mpany, what is the total number of employees?

ng set of instructions: From point P the object moves right to Q, then left to R, then right to S, and finally left until it returns to its original position at P. What is the closest estimate of the total length, in coordinate units, of the movements this object makes?

motionless puck as shown on the picture above. The net force that the stick applies on the puck is 150N and the contact lasts for 7.5 ms. The mass of the puck is 166 g. A) (1 point) Calculate the acceleration of the puck under the influence of the net force. B) (2 points) Calculate the puck's change in momentum due to the impulse applied by the hockey stick. C) (1 point) What is the velocity of the puck once it leaves the stick? Puck travels over rough ice and comes to a stop after 25 m. The force diagram below shows all forces acting on the puck during that travel. Screen Shot 2020-11-02 at 2.04.05 PM.png D) (1 point) Calculate the work done on the puck by gravitational force. E) (1 point) Calculate the work done on the puck by normal force. F) (2 points) Calculate work done by friction force on the puck. CNX_UPhysics_09_03_HockeyPuck.jpg Now stationary, the puck (red) collides with a blue puck of the mass .332 kg moving to the left with velocity of 2.5 m/s. If collision is perfectly elastic calculate: H) (2 points) Total momentum of blue+red puck system before collision? I) (1 point) What is the total momentum of blue+red puck system after collision? How do you know? J) (2 points) What is the velocity of the blue puck after collision?

boat has a current velocity of 5 m/s (x-direction), what would the total velocity of the boat be for a bird looking down on the scene from above? *

tire season and Haley scored 18 goals, what is the percentage of goals Haley scored during the season?

chets and sells baby blankets, b. Each blanket requires 3 skeins of yarn, and the total number of skeins Facundo uses, y, varies directly as the number of blankets he crochets, b. Write an equation that models this relationship. 2. The weight of an object, w, varies inversely as the square of its distance from the center of Earth, d. When an astronaut stands in a training center on the surface of Earth (3,960 miles from the center), she weighs 155 pounds. To the nearest tenth of a pound, what will be the approximate weight of the astronaut when she is standing on a space station, in orbit 240 miles above the training center? 3. The square of g varies inversely as h. When g = 16, h = 2. What is the value of h when g = 40? 4. The number of days, d, it will take Manny to read a book varies inversely as the number of pages, p, he reads per day. If k is the constant of variation, which equation represents this situation? 5. The battery life for Bruhier’s cell phone is longer when he has fewer apps running. When only one app is running, the battery will last for 16 hours. When four apps are running, the battery will only last for 4 hours.

ance is negligible, what is the ball’s speed at the instant it reaches its maximum height from the ground? A. - 20 m/s B. 0 m/s C. + 17.3 m/s D. + 10 m/s E. + 20 m/s 2. A rhino charges full speed at a car with an initial velocity of 15 m/s. When the rhino collides with the car, it crumples in by 1 m before the rhino comes to a complete stop. What acceleration did the rhino feel as it came to a stop? A. - 112.5 m/s^2 B. - 7.5 m/s^2 C. - 30 m/s^2 D. + 112.5 m/s^2 E. + 30 m/s^2 F. + 7.5 m/s^2 3. Two students want to determine the speed at which a ball is released when thrown vertically upward into the air. One student throws the ball into the air while the other student measures the total time that the ball is in the air. The students use a meterstick to measure the release height of the ball. Which of the following equations should the students use to determine the speed at which the ball was released? * A. Use y final = y initial+ v initial *t + (1/2)*a*t^2 from the moment in time in which the ball was released to the moment in time in which the ball reaches its highest point. B. v final^2 = v initial ^2 + 2a(????y) from the moment in time in which the ball was released to the moment in time in which the ball hits the ground. C. Use y final = y initial+ v initial *t + (1/2)*a*t^2 from the moment in time in which the ball was released to the moment in time in which the ball hits the ground. D. v final^2 = v initial ^2 + 2a(????y) from the moment in time in which the ball was released to the moment in time in which the ball reaches its highest point.

tarting the process of meiosis. Draw the chromosomes, depicting them inside the cell, as you would expect them to appear during Metaphase I. (Note: there is more than one correct answer for this prompt. You only need to draw one of the answers.) 2.How many copies of gene A are present in this parent cell during Metaphase I? 3.How many total chromosomes would you have after DNA replication (synthesis)? 4.While examining a specific tissue in this organism, Bridget noticed some cells with more than one nucleus (this is commonly found in many species, including humans!). What could have happened during the process of cell division to yield these multinucleate cells? 5.In one of her harebrained experiments, Dr. Milam remembers treating some cells from one of her organisms with a drug that resulted in the cell being unable to replace RNA primers with DNA. Which protein in the cells was most likely affected by this drug treatment? 6.In another one of her experiments, Dr. Milam treated cells with a different drug that caused an adenosine in gene A to be paired with a cytosine instead of a thymine during DNA replication. However, Dr. Milam remembers that the amino acid sequence of the protein product of gene A wasn’t actually changed. How could you explain this observation?

��H2(g)+S(g) Initially, only H2S is present at a pressure of 0.243 atm in a closed container. What is the total pressure in the container at equilibrium?

What is the total cost of the shoes?

CH4 has with a total pressure of 8.0 atm?

e with the card (in minutes). The remaining credit after 33 minutes of calls is $14.72, and the remaining credit after 52 minutes of calls is $11.68. What is the remaining credit after 64 minutes of calls?

uminum and steel. The company has available 38 comma 160 units of steel and 48 comma 380 units of aluminum. The​ 1-, 3-, and​ 10-speed models​ need, respectively, 8​, 12 and 16 units of steel and 15​, 10​, and 20 units of aluminum. The company makes ​$4 per​ 1-speed bike, ​$6 per​ 3-speed, and ​$16 per​ 10-speed. Use the simplex method to complete parts​ (a) and​ (b). ​(a) How many of each type of bicycle should be made in order to maximize​ profit? What is the maximum​ profit? Set up the linear programming problem. Let x 1​, x 2​, and x 3 represent the numbers of​ 1-, 3-, and​ 10-speed bicycles,​ respectively, and let z be the total profit. ▼ Minimize Maximize zequals nothing subject to 8 x 1 plus 12 x 2 plus 16 x 3 ▼ greater than less than or equals greater than or equals less than nothing 15 x 1 plus 10 x 2 plus 20 x 3 ▼ greater than less than or equals less than greater than or equals nothing x 1greater than or equals​0, x 2greater than or equals​0, x 3greater than or equals0. ​(Do not factor. Do not include the​ $ symbol in your​ answers.) Set up the initial simplex tableau and use the Simplex Method to solve. The maximum profit is ​$ nothing. To get that​ profit, the company should make nothing ​1-speed bicycle(s), nothing ​3-speed bicycle(s), and nothing ​10-speed bicycle(s). ​(Type whole​ numbers.) ​(b) Explain what the values of the slack variables in the optimal solution mean in the context of the problem. Select the correct choice below​ and, if​ necessary, fill in the answer​ box(es) to complete your choice. A. When the profit is​ maximized, all of the steel is used but nothing units of aluminum remain unused. ​(Type a whole​ number.) B. When the profit is​ maximized, some of each material remains unused.​ Specifically, nothing units of aluminum and nothing units of steel remain unused. ​(Type whole​ numbers.) C. When the profit is​ maximized, all of the available aluminum and steel is used. D. When the profit is​ maximized, all of the aluminum is used but nothing units of steel remain unused. ​(Type a whole​ number.)

to look for significant differences among them. You would calculate 95% confidence intervals (CIs) for each bean type and see if they overlap each other or not. Non-overlapping 95% CIs would indicate differences in the proportion of eggs laid across bean types. You got a point estimate of 0.20 (p-hat) for the proportion of eggs laid on kidney bean, and had a total sample size of 900. What is the lower bounds of the 95% CI?

s $8 per foot, but she wants the fourth side, closest to the road, to be chain link, which is $20 per foot. If she wants the fenced in area to be 1160 square feet, find the dimensions that will minimize her cost. What is that minimum cost? (So there are three parts to your answer: length of the rectangle, width of the rectangle, and total cost.) SHOW WORK.

s circuit connected to a 110V battery?

) = Given Z has a N(0, 1) then P(Z < 4) = Given Z has a N(0, 1) then the 85th percentile is _____ Given Z has a N(0, 1) then what is the total area under the curve? table  https://s3.us-east-1.amazonaws.com/blackboard.learn.xythos.prod/57fced8e8d3c5/10717296?response-content-disposition=inline%3B%20filename%2A%3DUTF-8%27%27standard%2520normal%2520table.pdf&response-content-type=application%2Fpdf&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Date=20200304T155321Z&X-Amz-SignedHeaders=host&X-Amz-Expires=21600&X-Amz-Credential=AKIAIL7WQYDOOHAZJGWQ%2F20200304%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Signature=700ed1cb3dcbe1d75b671d9687149c68e94b47b37f27eecf86e136994fdc1f9f

5187 back. the total flying time is 18.7 hours. the trip to the base takes longer because of gravitational headwinds. if the x-wing's average speed w/o headwinds is 687 parsecs/hr, what is the speed of the gravitational headwind?

tation plus a one time design fee the cost of each invitation is the same regardless of how many invitations are ordered. 50 invitations- 298.50 500 invitations- 2049 based on the examples what is the cost of one invitation and the one time design fee?

charge . So what is the charge on each particle?

is 27. The total cost to rent 3 chairs and 8 tables is 74. What is the cost to rent each chair and each table?

t is the total return of this investment? What is the average rate of return?

is equal to 3/4 of the total number of pen boxes. What is the sum of all the pens?

the value of his weekly sales. this week Ezre earns 119$. what is the total value of his sales this week?

ertilizer. How much of the mixture should be drained and replaced by an equal amount of water to dilute the mixture to 10% fertilizer? ___L of the 25% mixture should be drained and replaced by water. 2. Darren drives to school in rush hour traffic and averages 24mph. He returns home in mid-afternoon when there is less traffic and averages 39mph. What is the distance between his home and school if the total traveling time is 1hr 45min? The distance between his home and school is ___ mi.

increase by 6% each additional year of the lease. What will the total rent expense be for the entire 7-year lease?

oups were used (lawyer, physical therapist, cabinetmakers, and system analysts). The results obtained for a sample of 5 individuals from each groups. Using the "ANOVA Output" below, please answer the following questions ( Use the significance level 5%). Q1. The value of the test statistic is ____________ QUESTION 2 Q2. The p- value of the test is _________________ QUESTION 3 Q3. At the 5% significance level, the null hypothesis is rejected if the value of the F statistics is >= _________________ QUESTION 4 Q4. Interpret the ANOVA result at the 5% significance level. Is there any difference in the job satisfaction among the four occupational groups? Answer either yes or no. Explain the reason of your answer statistically. QUESTION 5 Data from a Trucking Company is Southern California were utilized to examine the relationship among total daily travel time (y), miles to traveled (X1), and the number of deliveries (x2). Based on the "Regression Output" below, please answer the following questions. Q5. The number of sample used in this regression analysis is______________ QUESTION 6 Q6. What is the value of the coefficient of determination? QUESTION 7 Q7. What is the F test statistic value for the regression model significane test? QUESTION 8 Q8. What is the predicted travel time for X1 =95, and X2= 6? QUESTION 9 Q9. Is X2 (number of deliveries) related to Y (travel time)? Answer either yes or no. Explain the reason of your answer statistically. ATTACHED ARE GRAPHS

er, $4.60 for each microwave oven, and $1.55 for each food blender he assembles. If he produced 54 toasters, 38 microwave ovens, and 75 blenders, what were his total weekly gross earnings (in $)? Jerry King is a server in a restaurant that pays a salary of $24 per day. He also averages tips of 18% of his total gross food orders. Last week he worked 6 days and had total food orders of $2,963.50. What was his total gross pay for the week (in $)? Solve the problem using 6.2%, up to $128,400 for Social Security tax and using 1.45%, no wage limit, for Medicare tax. Calculate the monthly Social Security and Medicare withholdings (in $) for the employee as the payroll manager for a cargo and freight company. (Round your answers to the nearest cent.) Lee Sutherlin is a self-employed electrical consultant. He estimates his annual net earnings at $35,600. How much Social Security and Medicare must he pay (in $) this year?

ite the formula for total amount A after t years. What is formula for interest when both A and P is known? A(t) = … … … I = … … …

of a product. Given the cost (in 10's $) of a toy is c=2x-1+2/x, where x is the number of quantity in 1000s. the total cost is given by C=xc. find the total cost, find the minimum cost, and lastly, if each toy can be sold for $20, at what quantity will it be given a break-even? I don't understand this question so I hope u could explain it to me.

tal number of tomatoes d days after the first day of harvest. t=48+15d What is the meaning of the slope in this problem

three years, what is the total amount he will have paid?

at Company A? What is the cost to rent a bicycle for 6 hours from each company? Company A: c 5 5h 1 4, where c 5 total cost (in dollars) and h 5 number of hours Company B: $6 per hour per bicycle

he efficacy of this spending is therefore relatively important. When it comes to contagious diseases, there are generally two strategies that can be adopted. The first involves prevention, which includes vaccinations to lower or eliminate the risk of contracting a disease. The second involves treatment of those unfortunate enough to get sick, treatment typically requires some form of a drug. Since pharmaceutical companies can produce both vaccines and drugs, we would like to understand the incentives they have to develop each type of medicine. To explore this question, consider a population of 100 consumers, 90 of whom have a low disease risk, say 10%. The remaining ten have a high risk – to make things simple, assume they are certain to contract the disease. In addition, suppose the disease generates personal harm equal to the loss of $100 for each individual when they are infected. Suppose also that pharmaceuticals of either form (vaccines or drugs) are costless to produce (once R & D has occurred) and are perfectly effective Question 2. What price would a profit maximising monopolist charge for a vaccine? What are the monopoly profits on the vaccine? What is the efficient outcome (i.e. SMB = SMC)? What is the welfare under the monopoly and at the efficient allocation? Question 3.Now consider the demand for the drug (assume that the vaccine is not available). Construct the demand function for the drug and plot it on a diagram. What price would a profit maximising monopolist charge for the drug? What are the monopoly profits from the drug? What is the efficient outcome? What is the welfare under the monopoly and at the efficient allocation? Question 4. If the R&D costs of the vaccine and drug are the same, what will the pharmaceutical company do? Explain your answer in terms of the variation in the willingness to pay and the size of the R& D costs. What would a social planner do? Question 5. What are the R&D cost for the vaccine and the R&D cost for the vaccine drug that would make a pharmaceutical company indifferent between developing the vaccine and the drug? Is the social planner indifferent in this case? Explain any difference.

for T-bone steaks (a relatively good cut of meat). Indicate the equilibrium price, quantity, consumer surplus, producer surplus and total expenditure. Is the equilibrium quantity efficient? 2. Show the effect on the market for T-bone steaks that you would expect if incomes increase. Show the change in price and quantity. What type of good do you think T-bone steaks are? 3. Show the effect on the market for T-bone steaks that you would expect if the price of baby-back ribs decreases. Show the change in price and quantity. What do you think the relationship is between steak and ribs?

each type of classification error. [Note that all bank models here include only profits and losses within three years of when a card is issued, so the impact of out-years (years beyond 3) can be ignored.] Cost Per False Negative: $5000 Cost Per False Positive: $2500 For the 600 individuals that were automatically given cards without being classified, the total cost of the experiment turned out to be 25%*($5000)*600 or $750,000. This is $1,250 per event. Only models with lower cost per event than $1,250 should have any value. Question: What is the threshold score on the Training Set data for your model that minimizes Cost per Event? You will need this number to answer later questions. Hint: Using theAUC Calculator Spreadsheet, identify which Column displays the same cost-per-event (row 17) as the overall minimum cost-per-event shown in Cell J2. The threshold is shown in row 10 of that Column. What the threshold means is that at and above this number everything is classified as a "default."

each type of classification error. [Note that all bank models here include only profits and losses within three years of when a card is issued, so the impact of out-years (years beyond 3) can be ignored.] Cost Per False Negative: $5000 Cost Per False Positive: $2500 For the 600 individuals that were automatically given cards without being classified, the total cost of the experiment turned out to be 25%*($5000)*600 or $750,000. This is $1,250 per event. Only models with lower cost per event than $1,250 should have any value. Question: What is the threshold score on the Training Set data for your model that minimizes Cost per Event? You will need this number to answer later questions.

ocity of 12.0 m/s. (a) If its initial velocity is 6.00 m/s, what is its displacement during the time interval? (b) What is the distance it travels during this interval? (c) If its initial velocity is 26.00 m/s, what is its displacement duringthe time interval? (d) What is the total distance it trav- els during the interval in part (c)? Just part d please

of 6 times, and then increases by 1.7% a total of 4 times. By what overall percent did the price decrease? Round your answer to the nearest tenth of a percent.

s of a sports drink contains 130 milligrams of sodium, what is the total number of milligrams of sodium in 20 ounces of the sports drink? 5. If (k, 3) is a point on the line whose equation is 4x + y = -9, what is the value of k? 9. A flagpole casts a shadow 200 feet long. At the same time, a boy standing nearby who is 5 feet tall casts a shadow 20 feet long. Find the number of feet in the height of the flagpole. 22. What is the greatest value of c for which the roots of the equation x^2 + 4x + c = 0 are real? 24. Find the two acute angles in the right triangle whose sides have the given lengths. Express your answers using degree measure rounded to two decimal places. 7, 24 and 25 A._________________ (smaller value) B._________________ (larger value)

2. Find the two acute angles in the right triangle whose sides have the given lengths. Express your answers using degree measure rounded to two decimal places. A._______________________ (Smaller Value) B. _______________________ (Larger Value) 3. A flagpole casts a shadow 200 feet long. At the same time, a boy standing nearby who is 5 feet tall casts a shadow 20 feet long. Find the number of feet in the height of the flagpole. 4. If (k, 3) is a point on the line whose equation is 4x + y = -9, what is the value of k? 5. If 8 ounces of a sports drink contains 130 milligrams of sodium, what is the total number of milligrams of sodium in 20 ounces of the sports drink? 6. If the mean of the numbers 9, 10, 11, 12, and x is 12, what is the value of x?

2)(x - 3)(x + 3) d. (x2 - 4)(x2+ 9) Value: 1 The table below shows the cost of purchasing a standard stapler at five office supply stores, A through E. If the median cost of purchasing a standard stapler for these stores was $17.99, which of the following could NOT have been the cost of the stapler for Store A? staplergraph.jpg a. $19.95 b. $18.95 c. $16.95 d. $19.25 Value: 1 If equation image indicator then x = a. 7 b. 1/5 c. 5 d. 1/7 Value: 1 A six−sided die, with sides numbered 1,2, 3,4,5, and 6, is tossed. What is the probability of tossing a number less than three? a. 1/3 b. 0 c. 1/2 d. 1/4 Value: 1 If 6m + 4 = 8m, then 4m = a. 6 b. 2 c. 8 d. 4 Value: 1 In the xy-plane, what is the y-intercept of the graph of the equation equation image indicator? a. 2 b. 4 c. 16 d. There is no y-intercept. Value: 1 Which of the following equations has both 2 and −4 as solutions? a. x2 + 6x + 8 = 0 b. x2 - 2x - 8 = 0 c. x2 + 2x - 8 = 0 d. x2 - 2x + 8 = 0 Value: 1 The perimeter of a square is 20 ft. If you increase the length of the square by 2 feet and decrease the width by 1 foot, what is the area, in square feet, of the new figure? a. 22 b. 28 c. 35 d. 40 Value: 1 (3x-2y4)-3 = a. equation image indicator b. equation image indicator c. equation image indicator d. equation image indicator Value: 1 A softball is tossed into the air upward from a first floor balcony. The distance of the ball above the ground at any time is given by the function, distance function.png, where h(t) is the height of the softball above the ground (in feet) and t is the time (in seconds). What was the maximum height, in feet, of the softball above the ground after it was thrown? a. 28 b. 30 c. 32 d. 34 Value: 1 A group of 100 people, some students and some faculty, attended a museum opening. Each student paid $10 per person for entrance to the museum and each of the faculty paid $25 per person for entrance. If the total paid, for all 100 people, was $1300, how many students attended the museum opening? a. 20 b. 50 c. 70 d. 80 Value: 1 The ratio of Sam's age to Hank's age is 5 to 3. If the sum of their ages is 24, how old is Hank? a. 21 b. 15 c. 19 d. 9 Value: 1 In the xy−coordinate plane shown below, point P has coordinates (8, −6). Which of the following is an equation of the line that contains points O and P? O and P graph.jpg a. equation image indicator b. equation image indicator c. equation image indicator d. equation image indicator Value: 1 The variables x and y are inversely proportional, and y = 2 when x = 3. What is the value of y when x = 9? a. 54 b. 6 c. 2/3 d. 3/2 Value: 1 A farmer has 1235 trees to be planted on a rectangular parcel of land. If there are 24 trees planted in each row and each row must be complete before it is planted, how many trees will be left over after planting? a. 21 b. 11 c. 0 d. 55

f a particular brand of jelly available, 84 preferred strawberry, 37 preferred grape, and 100 people would buy one or the other or both. Fill in the remainder of the two-way frequency table. Strawberry Not Strawberry TOTAL Grape 37 Not Grape 50 TOTAL 84 150 What is the probability (rounded to the nearest whole percent) that a randomly selected shopper would buy both grape jelly and strawberry jelly?

is a multiple of three or greater than eight. A certain game consist of rolling a single fair die and pays off as follows nine dollars for a six, six dollars for a five, one dollar for four and no payoffs otherwise.Find the expected winnings for this game. A fair die is rolled four times. A 6 is considered success While all other outcomes are failures find the probability of three successes. A pet store has nine puppies including 4 poodles 3 terriers and 2 retrievers. If Rebecca an errand in that order each select one puppy at random without replacement find the probability that Aaron select a retriever given that from last Rebecca selects a poodle. Experience shows that a ski lodge will be for (166 guests) if there is a heavy snowfall in December, well only partially full (52 guests) With a light snowfall. What is the expected number of guests if the probability for a heavy snowfall is 0.40? I assume that heavy snowfall and light snowfall are the only two possibilities. A pet store has six puppies Including two poodles two Terriers and to retrievers. If Rebecca and Aaron in that order each select one puppy random with replacement (They both may select the same one) Find the probability That Rebecca selects a terrier and Aaron selects a retriever. Three married couples arrange themselves randomly in six consecutive seats in a row. Determine (A) the number of ways the following event can occur, And (B) the probability of the event. (The denominator of the probability fraction will be 6!=720, The total number of ways to arrange six items ). Each man was that immediately to the right of his wife. A coin is tossed five times. Find the probability that all our heads. Find the probability that at least three are heads. A certain prescription drug is known to produce undesirable facts and 35% of all patients due to drug. Among a random sample of a patient using a drug find the probability of the stated event. Exactly 5 have undesired effects. 10,000 raffle tickets are sold. One first prize of 1600, for second prizes of 800 each, And 9/3 prizes of 300 each or to be awarded with all winners selected randomly. If you purchase one ticket what are your expected winnings. Suppose a charitable organization decides to Raise money by raffling A trip worth 500. If 3000 tickets are sold at one dollar each find the expected net winnings for a person who buys one ticket. Round to the nearest cent Three men and seven women are waiting to be interviewed for jobs. If they are selected in random order find the probability that all men will be interviewed first A fair diet is rolled. What is the probability of rolling on our number or a number less than three. The pet store has 15 puppies, including five poodles, five Terriers, and five retrievers. If Rebecca and Aaron, in that order, select one puppy at random without replacement, find the probability that both select a poodle Beth is taking a nine question multiple-choice test for which each question Has three answer choices, only one of which is correct. Beth decides on answering By rolling a fair die And making the first answer choice if the die shows one or two, The second If the die shows three or four, and the third if the die shows five or six. Find the probability of the stated event. Exactly 6 correct answers For the experiment of drawing a single card from a standard 52 card deck find (a) the probability and (b) the odds are in favor that they do not drive six

est, correlated groups t test, 1 way bet-sub Anova, 2-way bet-sub Anova, 1-way rep-measures ANOVA or test for signif. of correlation. Attachment theory hypothesizes that children's relationships with their parents shape habitual patterns of attachment in close relations. Thus, ones childhood experiences should connect to relationship quality during adulthood. Many years ago, a large group of teenage boys had been interviewed about their families. These interviews were coded to provide data in childhood family environment- a measure on which low numbers reflected distant/punitive/cold relationships with parents while higher numbers reflected nurturing/autonomous/warm relationships. Many decades later, researchers attempted to re-contact these same people. A total of 81 men(aged 70-85 years) who had been married to the same spouse for at least ten years and agreed to participate were interviewed about their marriage. The spouses of these men were interviewed as well. The interviews were coded in order to provide a measure of relationship attachment-higher scores reflected greater levels of relationship satisfaction,loving, and caring. Is there any evidence to support attachment theory's claim that children's parental relationships predict relationship quality in adulthood?