Modeling

College administrators noticed that students who had higher high school GPAs tend to have higher college GPAs. The data in the table show various high school GPAs and college GPAs for a sample of... more

Rita is playing a game by rolling a rectangular prism made up of cubes. The prism is 6 cubes wide, 3 cubes high, and 4 cubes deep. Rita rolls the cube and says that the top view is a 6-unit by... more

ABCD

Use the compound interest formula to find the present value​ P, for the following given values.A=$20,200i=0.038n=93P=$ _______ ​(Round to the nearest​ cent.)

How long will it take money to quadruple if it is invested at the following​ rates?​(A) 5.2​% compounded weekly​(B) 6.5​% compoundedA) _____ YEARS (Round to two decimal places as needed)

I want to make 3D animation films. Not as hi-fi as Disney and Pixar of course, but as close to them as an indie animator can get. I'm good (not enviable, just plain good) at drawing things on paper... more

Set up an equation and solve for the answer.

The pressure P (in pounds per square foot), in a pipe varies over time. Two times an hour, the pressure oscillates from a low of 40 to a high of 200 and then back to a low of 40. The pressure at... more

modeling with the 4 steps, find variable 

(Need 4 steps of modeling).

Need help solving the question above.  Also need help with this one:   The total weight of Peter, David, and Henry is 123 kg.  Peter is 15kg heavier than David. David is 3 kg lighter than Henry. ... more

Grady is flying a kite on 50 ft of string. Its vertical distance from his hand is 10 ft more than the horizontal distance from his hand. Assuming that the string is being held 5 ft above ground... more

A rectangle has an area or 16 sq m. Find a function that modes its perimeter P in terms of the length of x of one of its sides.