A painter mixes 1/4 cup of red paint for every 1/2 cup of blue paint to make 9 gallons of purple paint. How much red paint and how much blue paint does the painter use (for the 9 gallons of purple paint) ?

1. are the triangles similar and if so why? what is the value of x? show your work.

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.

Cal's go cart has a gas tank with the dimensions shown below. he uses a gas can that holds 11 gallon of gas, to fill the go cart tank. 11 gallon = 231 inches^3 how many full gas cans will it take to fill the go cart's gas tank?