A 200-gallon tank is full of a solution containing 55 pounds of concentrate.Starting at time t=0 ,distilled water is added to the tank at a rate of 20 gallons per minute,and the well-stirred solution is withdrawn at the same rate.Find the amount of concentrate Q in the solution as a function of t.
A)
B)
C)
D)
E)

Question

​A 200-gallon tank is full of a solution containing 55 pounds of concentrate.Starting at time t=0 ,distilled water is added to the tank at a rate of 20 gallons per minute,and the well-stirred solution is withdrawn at the same rate.Find the amount of concentrate Q in the solution as a function of ​t. ​
A) ​ 
B) ​ 
C) ​ 
D) ​ 
E) ​

Quizplus · Accepted Answer

The Answer of ​A 200-gallon tank is full of a solution containing 55 pounds of concentrate.Starting at time t=0 ,distilled water is added to the tank at a rate of 20 gallons per minute,and the well-stirred solution is withdrawn at the same rate.Find the amount of concentrate Q in the solution as a function of ​t. ​
A) ​ 
B) ​ 
C) ​ 
D) ​ 
E) ​

​A 200-Gallon Tank Is Full of a Solution Containing 55

A 200-Gallon Tank Is Full of a Solution Containing 55