A 1500-gallon tank initially contains 600 gallons of water with 5 lbs. of salt dissolved in it. Water enters the tank at a rate of 9 gal/hr. and the water entering the tank has a salt concentration of 1/5(1+cos(t)) lbs./gal. If a well mixed solution leaves the tank at a rate of 6 gal/hr. A. how much salt is in the tank when it overflows? B. The graph of the salt in the tank
A 1500-gallon tank initially contains 600 gallons of water with 5 lbs. of salt dissolved in it. Water enters the tank at a rate of 9 gal/hr. and the water entering the tank has a salt concentration of 1/5(1+cos(t)) lbs./gal. If a well mixed solution leaves the tank at a rate of 6 gal/hr. A. how much salt is in the tank when it overflows? B. The graph of the salt in the tank
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section: Chapter Questions
Problem 15T
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A 1500-gallon tank initially contains 600 gallons of water with 5 lbs. of salt dissolved in it. Water enters the tank at a rate of 9 gal/hr. and the water entering the tank has a salt concentration of 1/5(1+cos(t)) lbs./gal. If a well mixed solution leaves the tank at a rate of 6 gal/hr.
A. how much salt is in the tank when it overflows?
B. The graph of the salt in the tank
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