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Shane's mother is training for a marathon. On Saturdays, she does a 10 mile run in 90 minutes. What is her average speed in miles per hour? O A. 7.8 mph O B. 6.7 mph O C. 6 mph O D. 9 mph
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5 votes
Shane's mother is training for a marathon. On Saturdays, she does a 10 mile

run in 90 minutes. What is her average speed in miles per hour?
O
A. 7.8 mph
O B. 6.7 mph
O C. 6 mph
O D. 9 mph

User Chandsie
by
5.9k points

1 Answer

5 votes
D 9 mph

Because it took her 10 minutes per mile
User Nathan Kinsinger
by
5.4k points
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