ashley opened a savings account with $4000 and was paid simple interest at an annual rate of 9%. When ashley closed the account, she was paid $1440 in interest. How long was the account opened for, in years?

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

The two cylinders are similar. if the ratio of their surface areas is 9/1.44 find the volume of each cylinder. round your answer to the nearest hundredth. a. small cylinder: 152.00 m3 large cylinder: 950.02 m3 b. small cylinder: 972.14 m3 large cylinder: 12,924.24 m3 c. small cylinder: 851.22 m3 large cylinder: 13,300.25 m3 d. small cylinder: 682.95 m3 large cylinder: 13,539.68 m3

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319