If a vat of acid can be filled by an inlet pipe in 10-hr and emptied by
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If a vat of acid can be filled by an inlet pipe in 10-hr and emptied by an outlet pipe in 20-hr, how long will it take to fill the vat if both pipes are open?
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To determine how long it will take to fill the vat when both pipes are open we need to consider ...View the full answer
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Related Book For
Intermediate Algebra
ISBN: 9780134895987
13th Edition
Authors: Margaret Lial, John Hornsby, Terry McGinnis
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