A waterfall has a height of 1100 feet. A pebble is thrown upward from the top of the falls with an initial velocity of 12 feet per second. The height of the pebble h in feet after t seconds is given by the equation h= - 1612 + 12 + 1100. How long after the pebble is thrown will it hit the ground?

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

() at a farm, animals are fed bales of hay and buckets of gain.each bale of hay is in the shape of a rectangular prism.the base side lengths 2 feet and 3 feet,and the height is 5 feet. each bucket of grain is a cylinder with diameter of 3 feet. the height of the bucket is 5 feet as the height of bale. a. which is larger in area, the rectangular base of the bale or the circular base of the bucket? explain how you know b. which is larger in volume, the bale or the bucket? explain how you know

Calculate the average rate of change over the interval [1, 3] for the following function. f(x)=4(5)^x a. -260 b. 260 c. 240 d. -240