bruhitsmaddy bruhitsmaddy

23-03-2015
Mathematics

Answered

miho drove 270 miles in 4.5 hours ..what is her average rate of speed.? \
A:45
B:50
C:60
D:67.5

Answer :

belcatya belcatya

23-03-2015

270:4.5=60 miles at hours
Answer: C:60

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0000000 0000000

23-03-2015

4,5 h......................270 miles
1 h.........................x miles
x=270:4,5
x=60 miles/h

Answer: C.

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