Hi i have a science question

thod the equation is 5x+2y=17 and y= 3x-7divde y 2

tressed a bit about it, I am wondering if you could help me? I would be really glad and thankful!! I am polish by the way so sorry about it, but here is the task: 2.81. Investigate whether there are values ​​of k, m (k, me R) parameters for which the function f is differentiated in the set R. Find f '. I attached an image also, I would be really thankful for any kind of help! Jeśli means 'If'

s are as follows: Present an argument that explains the most important cause(s) and the most important effect(s) of refugee crises in world history. Papers should use an array of specific examples drawn from at least three chapters of Spohnholz’s Ruptured Lives as well as historical evidence from at least one of the primary sources in Primary Source Activity 2. In your conclusion, suggest at least one way that understanding this history can help us address refugees today, referring to a recent news article on the subject. The paper should be double-spaced in 12-point font, use footnote citations, and be 2-3 pages long.

se in R is needed. Thanks in advance, Ben

rently working on 1 d. Can anybody help? thank you, Mai

your help to solve them all under 2 hrs. I can pay hourly. I have it in 4 hrs will you be available then?

formula online to help.. It should be a simple straightforward problem but i just can not for the life of me figure it out. are you able to provide me with a formula or point me in the right direction? The problem is: Solution A has a 50% concentration Solution B has a 100% concentration Solution C has a 5% concentration you have 5L of each solution to utilize as well as unlimited quantities of water to dilute solution concentrations if needed. Part A Make a final solution of 100ml with solution concentrations of Solution A 15%, solution C 5% and solution C 80%. how much of each solution will you need to make your final 100ml solution? Part B using the above solutions how many 100ml final solutions can you produce with the 5L volumes? No matter how I work it i can't make the solution to the correct concentrations. Thank you for your help. John

formula online to help.. It should be a simple straightforward problem but i just can not for the life of me figure it out. are you able to provide me with a formula or point me in the right direction? The problem is: Solution A has a 50% concentration Solution B has a 100% concentration Solution C has a 5% concentration you have 5L of each solution to utilize as well as unlimited quantities of water to dilute solution concentrations if needed. Part A Make a final solution of 100ml with solution concentrations of Solution A 15%, solution C 5% and solution C 80%. how much of each solution will you need to make your final 100ml solution? Part B using the above solutions how many 100ml final solutions can you produce with the 5L volumes? No matter how I work it i can't make the solution to the correct concentrations. Thank you for your help. John

MP3 player. His sister has 35 songs. How many songs does Nate have? I have been trying to work this problem out and it's not working ou

10 we did mocks and I did an English mock and I got a grade 2 highest grade I got for English was a 3 and now I’m in year 11 and GCSEs are next week as I said and I really want to pass English I keep getting panic attacks and neverous I at least need a grade 4 to pass so can you please help?

p out me for that. Thanks, From: Sukhvinder Singh

A (refresher), linear regression, logistic regression, multivariate regression, chi square test (refresher), and more. CLT is a given, so are probability distributions; I eat MC simulations for breakfast. I only work in Excel; not so much interest in Crystal Ball and other add-ins; I have created my own VBA Excel functions such as Spearman(), triangularprobabilitydist() and PoissonInv(). So hit me with what you got, I am up to the challenge. looking for some fun and challenging time. Availability evenings and weekends; looking at 20+ hours of tutoring over next 6 weeks.

morrow and i'm really bad at Math.

I am in desperate need of help. There questions are in accordnce wih the AUDITORY CORTEX 1. How is sound intensity encoded? (I am not sure if these means how is it measured...?) What is a rate level function? What is the tonotopic map of the cochlea? What is a tuning curve ? What is the best frequency? What is the threshold ? What is the Volley Theory? I have an idea of the material since it was review in class but the PowerPoint slides are hard to understand. 2. Describe the concept of sound localization and the coincidence detection model of binaural processing occuring in the superior olivary nucleus that mediates sound source localization? (I don't even know where to start with that one) 3. Distinguish between the neural circuit processing intetnaural time differences intetnaural level differences? How and where are the signals compared? (I understand the level vs time difference but I do not know about the neural circuit processing... And what does it mean by where are the signals compared?) 4. Understand the gross organization of the auditory cortex: primary AI and secondary AII auditory cortex, tonotopic organization. I am using the textbook brain and behavior 4th edition by Bob Garrett and also the review PowerPoint slides given to the class but it is mostly charts and graphs