Answers: 2
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 Οr2h.)
Answers: 3
Mathematics, 21.06.2019 20:00
Given ab and cb are tangents of p, and m =10Β°. what is the measure of abp?
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Mathematics, 21.06.2019 21:00
Which must be true in order for the relationship β³zyv ~ β³xwv to be correct? zy β₯ wx β z β
β y and β w β
β x zv β
vy and wv β
vx β z β
β x and β w β
β y
Answers: 2
Mathematics, 21.06.2019 22:30
Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 Γ 10^-20 lb b. 1 Γ 10^20 lb c. 1 Γ 10^2 lb d. 1 Γ 10^-2 lb
Answers: 1
-66.14 + 73.53 - 87.15...
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