What is the length of the longest side of a triangle that has vertices at (4, -2), (-4,-2),
and (4,4)?
A) 25v2 units
B) 14 units
C) 50 units
D) 20 units

The parking lot of a store has the shape shown. all angles are right angles. what is the area of the parking lot?

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.)

Which is f(5) for the function –2x2 + 2x - 3?