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pav-90 [236]
3 years ago
14

Make a proportion for the following word problem and answer the question.A zippster car can travel 342 miles every 3 hours. How

far can Michelle’s zippster car travel in 14 hours?FOR 25 POINTS
Mathematics
1 answer:
Alexeev081 [22]3 years ago
4 0

Answer:

  1596 miles

Step-by-step explanation:

A suitable proportion can be ...

  \dfrac{\text{miles}}{\text{hours}}=\dfrac{M}{14\text{ h}}=\dfrac{342\text{ mi}}{3\text{ h}}\\\\M=\dfrac{14\cdot 342}{3}\text{ mi}=1596\text{ mi}

We solved it by multiplying both sides by 14 hours. The units of hours cancel, leaving units of miles.

Michelle's car can travel 1596 miles in 14 hours.

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