Answers: 2
Mathematics, 21.06.2019 13:50, miacervenka
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.)
Answers: 3
Mathematics, 21.06.2019 17:00, eazywalters
There is a spinner with 14 equal areas, numbered 1 through 14. if the spinner is spun one time, what is the probability that the result is a multiple of 2 or a multiple of 5?
Answers: 2
Mathematics, 21.06.2019 21:50, byrdkellykellybyrd
What is the rate for one gallon of gasoline
Answers: 3
If f(x)=3x^2-4x+4 and g(x)=2x^2+2, find f(x)-g(x)...
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