The ordered pairs (12,32), (x, 40), (18,48), (21, y) represent a proportional relationship. Find the values of x and y.

A magazine costs 3.50 how much do ninety-'eight magazines cost

A circle with two chords is shown below. What is the value of X? Round the answer to the nearest tenth The numbers given are 6, 14, 26

a chess player moves a knight from the location (3,2) to (5,1) on a chessboard. If the bottom-left square is labeled (1,1), the translation made is

Simplify: (5x2 - 4x 7) - (2x2 - 3x - 4)

Using the ratio 6 to 10 explain how you can find an equivalent ratio that has 100 as the second quantity?

Question #8 What is the algebraic equation for the statement, "4 times the sum of x and y, plus 5 is 32"? A. 4.2 + y + 5 = 32 B 4 (2 + y + 5) = 32 C 42 (y + 5) = 32 D 4 (x + y) + 5=32

What is 120 divided by 8?!

Let x represent the number of times you'd expect a three to be drawn out of a total of 260 draws. Using the ratio from part A, write a proportion you can use to solve for x.

A number written in expanded form is written as the sum

Find the product. (2n + 1) (2n - 1) (n + 5) 4n^3 + 20n2 - n - 5 4n^2 + 19n - 5 4n^3 + 19n^2 - 5 4n^3 + 20n^2 - 2n - 5