Mathematics: Areilla jogs 3 1/8 miles in 5/8 of an hour. express her speed as a unit rate in miles per hour.

Areilla jogs 3 1/8 miles in 5/8 of an hour. express - id318584956353, thesnackygrahap4etix

sjjsksksj1590

17.01.2022

5 miles per 1 hour

Step-by-step explanation:

A unit rate is a comparison of a value per 1. This means the denominator of the fraction is 1.

To find it, write a ratio between miles and hours as 3 1/8 miles per 5/8 hours. To make it a unit rate, divide the two values.

$\frac{3\frac{1}{8} }{\frac{5}{8} } = 3\frac{1}{8} * \frac{8}{5} = \frac{25}{8} *\frac{8}{5} =\frac{200}{40} = 5$

This means the unit rate is 5 miles/ 1 hour.

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kailinaguilar9455

01.05.2023

I believe the correct answer is D Aarron Burr

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