In a tank are 100 liters of brine containing 50 kg total of dissolved salt. Pure water is allowed to run into the tank at the rate of 3 liters a minute. Brine runs out of the tank at the rate of 2 liters a minute. The instantaneous concentration in the tank is kept uniform by stirring. How much salt is in the tank at the end of one hour? Value of C = Amount of salt in the tank = %3D
In a tank are 100 liters of brine containing 50 kg total of dissolved salt. Pure water is allowed to run into the tank at the rate of 3 liters a minute. Brine runs out of the tank at the rate of 2 liters a minute. The instantaneous concentration in the tank is kept uniform by stirring. How much salt is in the tank at the end of one hour? Value of C = Amount of salt in the tank = %3D
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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Transcribed Image Text:In a tank are 100 liters of brine containing 50 kg
total of dissolved salt. Pure water is allowed to
run into the tank at the rate of 3 liters a minute.
Brine runs out of the tank at the rate of 2 liters a
minute. The instantaneous concentration in the
tank is kept uniform by stirring. How much salt is
in the tank at the end of one hour?
Value of C =
Amount of salt in the tank =
%3D
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