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STALIN [3.7K]
4 years ago
10

Some people advise that in very cold​ weather, you should keep the gas tank in your car more than half full. Lou​'s car had 6.8

gallons in the 15​-gallon tank on the coldest day of the year. Lou filled the tank with gas that cost ​$3.70 per gallon. How much did Lou spend on​ gas?
Mathematics
1 answer:
tamaranim1 [39]4 years ago
3 0

Sorry don't follow what I just said I misread the question.

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Answer:

The quantities used by Manuela were correct

Step-by-step explanation:

The question is

Did Manuela use the right quantities?

Let

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we know that

The ratio of the parts of oil by the parts of vinegar of recipe is

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Determine the relation used by Manuela

\frac{x}{y} =\frac{6}{2}

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therefore

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