zaqoryalove100 zaqoryalove100
  • 10-03-2018
  • Mathematics
contestada

sarah is training for a bike race. she rides her bike 5 3/4 miles in 1/3 hour. what is sarahs's rate in miles per hour?

Respuesta :

brokenheart1
brokenheart1 brokenheart1
  • 10-03-2018
Sarah covers 17 1/4 miles per hour.

Hope this helps!
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Flowerly
Flowerly Flowerly
  • 10-03-2018
Hey there!

Since it is 1/3 of an hour for 5 3/4 miles, multiply 5 3/4 x 3 . . .

5 3/4 = 23/4

3 = 3/1

23 x 3 = 69
4 x 1 = 4

Simplifying 69/4 . . .

69/4 = 17 1/4 <-----------

Sarah's rate is 17 1/4 miles per hour.

Hope this helps you.
Have a great day!
Answer Link

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