5 Bob has a recipe for salad dressing. The recipe says to mix c lemon juice, c mustard, and c vinegar. How much lemon juice does he need to make 4 c of salad dressing? Show your work.

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.)

If you are just building your payment history, how many points from a perfect score will you possibly miss?

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.