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Mathematics, 13.09.2019 00:10 gonzalesalexiaouv1bg

The united states is about the only country that still uses the units feet, miles, and gallons. however, you might see some car specifications that give fuel efficiency as 7.6 km per kilogram of fuel. given that a mile is 1.609 km, a gallon is 3.785 liters, and a liter of gasoline has a mass of 0.729 kg, what is the car’s fuel efficiency in miles per gallon?

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The united states is about the only country that still uses the units feet, miles, and gallons. howe...
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