The height h of a falling object t seconds after it is dropped from a platform 300 feet above the ground is modeled by the function h(t) =300-16t^2. which expression could be used to determine the average rate at which the object falls during the first 3 second of its fall? a)h(3)-h(0) b)h(3/3)-h(0/3) c)h(3)/3 d)h(3)-h(0)/3

Which of the following expressions are equivalent ?

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .

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