Raymond B. answered 03/14/23
Math, microeconomics or criminal justice
n+s=672
672/(5+3)= 672/8= 84
n=5(84)= 420 liters of natural oil
s=3(84=252 liters of synthetic oil
420/252= 5/3
Dymond J.
asked 04/19/21Petrolyn motor oil is a combination of natural oil and synthetic oil. It contains 5 liters of natural oil for every 3 liters of synthetic oil. In order to make 672 liters of Petrolyn oil, how many liters of natural oil are needed?
Raymond B. answered 03/14/23
Math, microeconomics or criminal justice
n+s=672
672/(5+3)= 672/8= 84
n=5(84)= 420 liters of natural oil
s=3(84=252 liters of synthetic oil
420/252= 5/3
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