A tank initially contains 100 gallons of fresh water. Brine solution containing 2 lb/gal of salt, flows into the tank at the rate of 2 gal/min. The resulting mixture (kept uniform by stirring) flows out of the tank at the same rate. How long will it take for the quantity of salt in the tank to increase from 50 to 100 Ibs?
A tank initially contains 100 gallons of fresh water. Brine solution containing 2 lb/gal of salt, flows into the tank at the rate of 2 gal/min. The resulting mixture (kept uniform by stirring) flows out of the tank at the same rate. How long will it take for the quantity of salt in the tank to increase from 50 to 100 Ibs?
Chapter3: Functions
Section3.3: Rates Of Change And Behavior Of Graphs
Problem 45SE: A driver of a car stopped at a gas station to fill up his gas tank. He looked at his watch, and the...
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A tank initially contains 100 gallons of fresh water. Brine solution containing 2 lb/gal of salt, flows into the tank at the rate
of 2 gal/min. The resulting mixture (kept uniform by stirring) flows out of the tank at the same rate. How long will it take
for the quantity of salt in the tank to increase from 50 to 100 Ibs?
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