Julio cubes a number and then takes the cube root of the result. he ends up with 20.what number did julio start with

Is every rectangle is a parallelogram? true false

Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p

The ratio of men to women working for a company is 4 to 5 . if there are 90 women working for the company, what is the total number of employees?