Divide the following polynomials, then place the answer in the proper location on the grid. Write the answer in descending powers of a. 3a2 + 2a - 7 into 27a4 + 18a2 - 2a + 42

At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 16 cubic feet per minute. the diameter of the base of the cone is approximately three times the altitude. at what rate is the height of the pile changing when the pile is 12 feet high? (hint: the formula for the volume of a cone is v = 1 3 πr2h.)

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -

Pls never taught i’m really confused and i rlly need