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ution, regression, decision trees
Past paper has 5 questions (attached), we will have 4. Complexity of questions will be reduced slightly for decision trees and regression.
Visualisation question – written in word file or hand-written and scanned or photographed.
Normal distribution:
Sketch using online normal distribution visualisation applet (add notes around this to discuss if necessary) or sketch by hand and scan or photograph.
For mathematical workings, use formulae sheet, copy, paste and adapt, or scan / photograph your workings and upload.
Decision tree – use Office smart shapes, or sketch by hand and scan or photograph. If formulae are required, then use formula sheet, copy, paste and adapt.
Regression – written in word file or hand-written and scanned or photographed.
MCDA – written in word file or hand-written and scanned or photographed.
Remember if they appear, decision trees and regression will be a little less technical than they have been in the past. (To allow more of a buffer with regards to time available to complete and upload).
Visualisation and MCDA questions will be more general (strengths and weaknesses, key messages, make some recommendations).
Exam questions will be set so as to minimise practical and logistical difficulties in uploading answers.

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The two point source interference pattern is set up in a ripple tank such that the wavelength of the waves is 5.0cm. Point P is chosen such that it is on the second nodal line and closer to S1. When waves from S1 and S2 meet at point P, how much further did the waves from S2 travel than the waves from S1

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4.I have question about match for economics. And i will get some exercises on 24 nov and need help ...

solve some exercises.

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5.MUST access/view this website link to help me solve this one big lab question: ...

https://opengeology.org/historicalgeology/virtual-field-experiences-vfes/vfe-glaciers/#Continental_glaciation_in_LiDAR And go/view liDAR image map of Scandinavia below the heading “Continental glaciation in liDAR” to view the image portion of the Scandanivia map on that site. I need help for this one final question regarding this liDAR image of Scandinavia for this lab assignment I’m doing to “Identify one of each of the following geomorphic 5 features below each associated with continental glaciation (TAKE a screenshot on your PC of an example of each from this liDAR map image of Scandinavia, and send those 5 images, labeling key features of the image, and put all 5 screenshot images of these below features with their labeled annotated key features in a Word Doc or PDF to SEND to me). From accessing this website link and using the liDAR map image of Scandinavia take take these 5 key feature screenshots, HERE are there 5 required features BELOW required to screenshot with key features labeled/annotated to take one of each on your PC( press “Fn” + “PrtScr” to screenshot images on your Windows PC(don’t know how on Mac PC) or use/downloa snippet program to take computer screenshots of these 5 features):
glacial striations
terminal moraine
outwash delta
esker
kettles SEE attached photo file for same directions for this question as typed here, but for more better simpler clarity to read the same directions as typed here on this attached file. ALSO THIS Assignment is really due by 11:59 pm tonight 11/7, but I want it done at least by 7 or 8 pm today 11/7. Thanks, please try to help me ASAP, I’m struggling.

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6.I found this question in a book a while ago and don't know how to solve it. I try to ...

self.
"Let A, B, C, D be points in this order on the line g and let P be a point in the plane that is not on g."
Show, if the inequality |AP|+|DP|>|BP|+|CP| holds for all points P that do not lie on g, that |AB|=|CD|"
I appreciate all ideas or solutions :)

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m 2
After graduating from AUD, Salman plans to start a book publishing company in the Media City. He did some research and found that the printer will cost Dh 230,000. He estimated that the variable cost per book is Dh 170 and the selling price is Dh 390.
a. How many books must he sell to break even? Also calculate the breakeven in dirham.
b. In addition to the costs given above, if he wants to pay himself a salary of Dh 15,400 per year, what is her breakeven point in units and dirham?
c. In the first three months of his business, he sold 400 books. Suddenly the printer breaks down. He spent Dh 25000 to fix the printer. In addition to 400 books sold, how many more books she should sell to breakeven? Assume that this part of the question is independent, and she does not draw any salary.
Problem 8
A furniture store makes tables and chairs from plywood and glass. The store has 30 units of plywood, 24 units of glass. Each table requires 7 units of plywood three units of glass, whereas each chair requires three units of plywood and two units of glass. The demand for chairs is between 2 and 4. The ratio between the table and chair is at least 1 to 2. A table earns $225 in profit and a chair, $145. The store also wants a minimum profit of $5000. The store wants to determine the number of tables and chairs to make in order to maximize profit. Formulate a linear programming model for this problem

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3+12 and that is solve by factoring step by step. For all quadratics, final answers should be entered in set notation. If a quadratic has no solution write no solution. The 2nd question is find all solutions that satisfy the domain. Clearly Indicate any extraneous solutions

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d 5 cm wide. The area of the rectangle is 15cm squared. What is the height of the rectangle?
The second question is on another rectangle, the height is a and the width is 3a. The perimeter is 24cm. What is the length of the shortest side.
PLEASE HELP

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1.AU MAT 120 Systems of Linear Equations and Inequalities Discussion

mathematicsalgebra Physics