3. Suppose you have a 300 gallon tank filled to the top with brine that begins with 50 lbs of salt in it. If you begin draining the well-mixed brine from the bottom of the tank at a rate of 15 gallons per minute while. If you want the tank to have 10 lbs of salt in it when it gets down to 100 gallons, at what rate should you be pouring in brine with a 1 lb of salt per 10 gallons consistency?
3. Suppose you have a 300 gallon tank filled to the top with brine that begins with 50 lbs of salt in it. If you begin draining the well-mixed brine from the bottom of the tank at a rate of 15 gallons per minute while. If you want the tank to have 10 lbs of salt in it when it gets down to 100 gallons, at what rate should you be pouring in brine with a 1 lb of salt per 10 gallons consistency?
Chapter3: Polynomial Functions
Section3.5: Mathematical Modeling And Variation
Problem 7ECP: The kinetic energy E of an object varies jointly with the object’s mass m and the square of the...
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