A vat with 500gallons of beer contains 4% alcohol (by volume). Beer with 7% is pumped into the vat at a rate of 5gallons/minute and the mixture is pumped out at the same rate. a) What is the amount of alcohol after an hour? b) What is the percentage of alcohol after an hour?
A vat with 500gallons of beer contains 4% alcohol (by volume). Beer with 7% is pumped into the vat at a rate of 5gallons/minute and the mixture is pumped out at the same rate. a) What is the amount of alcohol after an hour? b) What is the percentage of alcohol after an hour?
Chapter5: Decimals
Section5.6: Ratios And Rate
Problem 484E: A 16-ounee chocolate mocha coffee with whipped cream contains 470 calories, 18 grams of fat, 63...
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