18 is what percent of 20? A. 18% B. 95% C. 90% D. 10%

Consider the polynomial equation x (x - 3) (x + 6) (x - 7) = 0. Which of the following are zeros of the equation? Select all that apply.

The doubling time of a population of grasshoppers is 10 days. By what factor does the population of grasshoppers grow in 25 days?

A cooler contains 7 cans of soda; 2 colas, 4 orange, and 1 cherry. Two cans are selected at random without replacement. Find the probability that at least one can is cherry

Can you order these least to greatest (-0.5, 1 1/4, 0.25, 3/8)

Line ZR bisects ∠QTS. Which is true? A. m∠QTR = m∠RTS B. m∠ZTS = m∠RTS C. m∠ZTQ = m∠QTR D. m∠STR < m∠QTR

In 2 hours a candymaker can produce 80 boxes that each contain 10 pieces of candy. How many pieces of candy does the candymaker produce in 6 hours?

What is the answer to 3 3/8 - 1 5/6=

Solve for x. 6 (x+1) - 2x-1 = (x+15) + (x+16) ?

3*3 - 3 - 3:3 - 3 - =

A bicyclist travels at a rate of 13 miles an hour. If the bicyclist continues at this rate, how many miles can the bicyclist travel in 0.5 hour?