The mad for the fall data is 2.8 cookies. the mad for the spring data is 2.6 cookies. express the difference in means as a multiple of the larger mad.
(the mean for the spring is 24 and the mean for the fall is 23.)

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.)

What is value of x? enter your answer in the box. x =

Given: pb tangent pv,pu secants if m = 80° and m = 30°, then m 3 = 55 40 25