asked 226k views
1 vote
A sprinter started his race slowly and then increase his speed by 12.5 miles per hour to reach a top speed of 21 miles per hour what was the sprinters speed before he increased his speed

1 Answer

7 votes
21 mph - 12.5 mph = 8.5 mph
answered
User Anatoly Deyneka
by
8.4k points
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