_8. Water is pumped into a spherical tank at a rate of 3 cubic feet per minute. Which is the correct representation of the variables? A. dr/dt = 3 cubic feet/ sec C. dr/ dt = 3 cubic feet/ min B. dv/dt = 3 cubic feet /min D. dv/dt = 3 cubic feet/ sec %3D

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.7: More On Inequalities
Problem 44E
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8. Water is pumped into a spherical tank at a rate of 3 cubic feet per minute.
Which is the correct representation of the variables?
A. dr/dt = 3 cubic feet/ sec
C. dr/dt = 3 cubic feet/ min
B. dv/dt = 3 cubic feet /min
D. dv/dt = 3 cubic feet/ sec
9. The radius of a circle is increasing at a rate of 3 centimeters per second. A
Transcribed Image Text:8. Water is pumped into a spherical tank at a rate of 3 cubic feet per minute. Which is the correct representation of the variables? A. dr/dt = 3 cubic feet/ sec C. dr/dt = 3 cubic feet/ min B. dv/dt = 3 cubic feet /min D. dv/dt = 3 cubic feet/ sec 9. The radius of a circle is increasing at a rate of 3 centimeters per second. A
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