Mathematics
Mathematics, 18.04.2020 09:40, kaitlynmoore42

A petroleum laboratory technician is working at a petroleum storage depot in the oil-analysis laboratory. The lab tech is running tests on a sample from a 45-gallon oil-solvent mixture that contains 18 gallons of oil.

What is the ratio of the number of gallons of oil to the number of gallons of solvent?

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Answers: 2

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A petroleum laboratory technician is working at a petroleum storage depot in the oil-analysis labora...

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