QueenJahaida
contestada

You are riding your bike. At 10:04am you have ridden your bike 23 miles. By 10:17am you have ridden 179 miles. Find the rate of change in miles per hour. If needed, round your answers to the nearest whole number.

A.)16 miles per hour

B.) 9 miles per hour

C.) 14 miles per hour

D.) 12 miles per hour

E.) None of these

Respuesta :

texaschic101
at 10:04, u rode 23 miles
at 10:17, u have ridden a total of 179 miles
so in 13 minutes, u have ridden a total of (179 - 23) = 156 miles

156 miles in 13 minutes = 156/13 = 12 miles per minute.....60 minutes in 1 hr.....12/60 = 1/5 miles per hr <== none of these

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