Mathematics, 27.05.2020 20:57 graciecope04
A vat with 700 gallons of beer contains 4% alcohol (by volume). Beer with 6% alcohol is pumped into the vat at a rate of 7 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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A vat with 700 gallons of beer contains 4% alcohol (by volume). Beer with 6% alcohol is pumped into...
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