A vessel contains 1,000 liters of brine with 15 kg of dissolved salt. Pure water enters the vessel at 10 liters per minute. The solution is kept thoroughly mixed and drains from the vessel at the same rate. How much salt is in the tank after t minutes? Answer: Q(t) = 15e-0.01t

A vessel contains 1,000 liters of brine with 15 kg of dissolved salt. Pure water enters the vessel at 10 liters per minute. The solution is kept thoroughly mixed and drains from the vessel at the same rate. How much salt is in the tank after t minutes? Answer: Q(t) = 15e-0.01t

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

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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Answer: Q(t) = 15e^-0.01t

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