SOCIAL STUDIES COLLEGE

Joann rode her bike at an average speed of 12 miles per hour for three and a half hours. If her friend, Fran, rides for 3 hours, at what average speed, in miles per hour, would she have to ride her bike to travel the same distance that Joann traveled?

Answers

Answer 1
Answer:

Answer:

Average speed of Fran should be 14 miles/hour

Explanation:

Since distance covered by both are same thus

1) Distance covered by Joann =Speed X Time

   Distance = 12mph x 3.5 h

   Distance = 42 miles

Now For Fran to cover the same distance in 3 hours his speed should be

speed=(Distance )/(time)\n \nspeed=(42miles)/(3hours)\n\nspeed = 14 miles/hour

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Answers

The correct answer is letter B

Explanation:

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Answers

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i know it but i dont understand

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Answers

Answer:

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Explanation:

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Answer:

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Answers

Answer:

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Answers

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