janet wants to reach the last apple remaining in the tree! How long (in feet) must her ladder be in order to reach the apple? Round your answer to the nearest hundredth.

Let f (x) = x e8x. find a formula for the nth derivative of f, where n is any positive integer. use x and n in your answer if needed. f (n)(x) =

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second