Which equation has a constant of proportionality equal to 4?

A.) 4y=4x

B.) 4y=12x

C.) 3y=4x

D.) 3y=12x

Use a scientific calculator to evaluate log 32.5 (round to the nearest hundredth).

Complete this statement: 20 a x 2 + 25 a x + 15 a = 5 a 20 a x 2 + 25 a x + 15 a = 5 a

13 9/10 - 15 3/101=

What number is it? the difference of 9 and three times equals 69. find the number

A bike wheel is 26 inches in diameter. what is the bike wheel's diameter in millimeters (1 inch = 25.4 millimeters) ?

What is the improper fraction for 1/3?

Four faces of a rectangular prism are congruent rectangles. each rectangle has lenght 10 m and 8m. sketch the prism and find it's surfce area

Andrew is buying three different colors of tiles for his kitchen floor. he is buying 50 more purple tiles than black tiles, and five times as many yellow tiles as black tiles.

Evaliate - y^ - 2xywhen x = - 5 and y=3

Use two unit multipliers to convert 62 square centimeters to square inches