Differential Equation A tank initially contains 100 gallons of brine whose concentration is - lb/gal. Brine whose salt concentration is 2 lb/gal flows into the tank at 2 gal/min. The well-stirred mixture flows out at the rate of 3 gal/min. Find the salt content of brine and its concentration after 30 minutes.

Calculus: Early Transcendentals
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Author:James Stewart
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Chapter1: Functions And Models
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Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Differential Equation
1
A tank initially contains 100 gallons of brine whose concentration is - Ib/gal. Brine whose salt concentration
is 2 lb/gal flows into the tank at 2 gal/min. The well-stirred mixture flows out at the rate of 3 gal/min. Find the
2
salt content of brine and its concentration after 30 minutes.
Transcribed Image Text:Differential Equation 1 A tank initially contains 100 gallons of brine whose concentration is - Ib/gal. Brine whose salt concentration is 2 lb/gal flows into the tank at 2 gal/min. The well-stirred mixture flows out at the rate of 3 gal/min. Find the 2 salt content of brine and its concentration after 30 minutes.
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