Hey can someone help with this problem!?
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Mathematics, 21.06.2019 13:50
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 20:30
Kayaks rent for $35 per day. which expression can you use to find the cost in dollars of renting 3 kayaks for a day?
Answers: 1
Mathematics, 21.06.2019 21:00
Simplify -4z+2y-y+-18z a.-22z+y b.-14z+2 c.3y+22z d.y +14z
Answers: 1
Mathematics, 21.06.2019 22:50
Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.
Answers: 1
Mathematics, 18.06.2021 23:00
Mathematics, 18.06.2021 23:00
Mathematics, 18.06.2021 23:10
Mathematics, 18.06.2021 23:10
Mathematics, 18.06.2021 23:10
Social Studies, 18.06.2021 23:10
Mathematics, 18.06.2021 23:10
Mathematics, 18.06.2021 23:10
Mathematics, 18.06.2021 23:10
Mathematics, 18.06.2021 23:10
Mathematics, 18.06.2021 23:10
Mathematics, 18.06.2021 23:10
Mathematics, 18.06.2021 23:10
Social Studies, 18.06.2021 23:10
Social Studies, 18.06.2021 23:10