Write 140 as the product of its prime factors

Which best represent the square root of 22 on the number line

Multiply and reduce to lowest terms, 3 5/8 * 4/5

You bought 12 items at an art supply store. Each tube of paint costs $1 and each paint brush costs $0.50. You spent a total of $10, how many paint brushes did you buy?

Ratio of hot to cold drinks is 2:3 there are a total of 900. How many were hot

The patch of the blade has a circumference of about 12.5 inches. What is the radius of the model.

What's 6c+14=-5c+4+9 for c

The set (5, 10, 15, 20, ...) represents the multiples of 5 written in?

A batch of 140 semiconductor chips is inspected by choosing a sample of 5 chips. assume that 10 of the chips do not conform to customer requirements. the number of samples of 5 containing exactly one nonconforming chip is closest to:

Ted says that 3 tenths multiplied by 100 equals 300 thousandths. is he correct

At a local fitness center, members pay an $8 membership fee and $2 for each aerobics class. Nonmembers pay $4 for each aerobics class. For what number of aerobics classes will the cost for members and nonmembers be the same?