Y is inversely proportional to aº

When a = 2, y = 10

a is directly proportional to x

When x = 4, a = 20

Find a formula for y in terms of x.

Give your answer in its simplest form.

What is the area of a shape with 10 as hieght and 6 as perimiter

Kalista practices the piano for at least 8 hours each week. Write an inequality for this situation

What is the smallest number? 1/6, - 1/3, - 5/7, - 3/6

A carpet has a rectangular measure of 10 feet for the length and w feet for the width. If the perimeter is the sum of all four sides, then write an expression that represents the perimeter. Simplify. 2w - 20 2w - 10 2w + 10 2w + 20

In 1942, school children brought their dimes and quarters to school each week. Which of the following items would the children buy that would eventually add up to the price of a war bond? A. war stickers B. defense stamps C. patriot pins D.

A sample of a plane geometric surface is what?

Whats 8 (3+x) simplyed

A certain preparation requires liquids x, y, and z in the proportion 5:2:1. how many gallons of the preparation can be made from 25 gallons of x, 20 gallons of y, and 8 gallons of z

For every nickel increase in price, the subscriptions to the Perrysville Paper decreases by 5 people. If 1,256 people currently subscribe to the paper, how many people will it if the price is increased by $0.25?

If you can only use 3 of these numbers once to find a sum of 30 without subtracting or adding additional numbers, what three numbers would you use out of 1, 3, 5, 7, 9, 11, 13, and 15? () + () + () = 30