Calculus (MindTap Course List)
8th Edition
ISBN: 9781285740621
Author: James Stewart
Publisher: Cengage Learning
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Chapter 9.3, Problem 47E
A vat with 500 gallons of beer contains 4% alcohol (by volume). Beer with 6% alcohol is pumped into the vat at a rate of 5 gal/min and the mixture is pumped out at the same rate. What is the percentage of alcohol after an hour?
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25-30. Normal and tangential components For the vector field F and
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0 64
Find the general solution of the following equations:
QI//y(4)-16y= 0.
Find the general solution of the following equations:
Q2ll yll-4y/ +13y=esinx.
Chapter 9 Solutions
Calculus (MindTap Course List)
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