02-06-2016
Mathematics

contestada

Ariel travels 400 miles in 8 hours. What is her rate of change or rate?
A) 40 miles per hour
B) 50 miles per hour
C) 55 miles per hour
D) 60 miles per hour

Respuesta :

alaysia22 alaysia22

02-06-2016

The rate of change is 50 just divide 400/8

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