Question

Jeremy can row 3/8 of a mile in 1/4 of an hour. What is the unit rate that describes the miles per hour ?

Answer 1

Since 1/4 * 4 = 1 (the numerator of the unit rate), we need to multiply 3/8 by 4 so the equation stays equal.

3/8 * 4 = 1 1/2

Answer: Jeremy can row 1 1/2 miles per hour. 

Hope this helps!

Answer 2

Answer:

The unit rate that describes miles per hour is 3/2.

Step-by-step explanation:

Jeremy can row 3/8 of a mile in 1/4 of an hour which means he takes 15 minutes.

If Jeremy can row 3/8 of a mile in 1/4 of an hour then he can row 3/8 multiply 4 of a mile in one hour.

Therefore,

Jeremy can row 3/2 of a mile in 1 hour.

Hence,

The unit rate that describes miles per hour is 3/2.

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