Decrease 1200 by 2% pl

Find the midpoint of the segment with the given endpoint k(-4,4) and l(6,12)

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.)

The heaviest 16% of all men in weight weigh more than how many pounds ?