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

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asked Jun 16, 2018 48.4k views

5 votes

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

Mathematics
high-school

YON asked

by YON

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2 Answers

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To find out the rate of change,divide 400 by 8. 400\8=50 so..B) 50 miles per hour

Vladimir Fisher answered Jun 18, 2018

by Vladimir Fisher

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1 vote

B) 50 miles per hour

Michael Greene answered Jun 20, 2018

by Michael Greene

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