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3 years ago

Nina can braid 144 inches of rope in 3 hours find her unit rate round your answer to the nearest thousand

Mathematics

1 answer:

Alex777 [14]3 years ago

7 0

Answer:

48 inches

0.8 minutes

Step-by-step explanation:

To find the unit rate of inches per hour, divide 144 by 3.

144÷3=48

You don't need to round because there are no decimals.

To find the time to braid 1 inch, first multiply 3 by 60 (because there are 60 minutes in 1 hour).

3×60=180

Then divide 144 by 180.

144÷180= 0.8

You don't need to round because there are no thousandths.

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