Mark lives 5,000 feet from school. He walks to school at a steady rate of 250 feet per minute. Use that information and the diagram to complete the table below.

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 of the following is the shape of a cross section of the figure shown below

Asequence is a function whose is the set of natural numbers