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zzz [600]
3 years ago
7

Alex skateboards at a constant speed from his house to school 3.8 miles away. It takes him 18 minutes. What fraction represents

his constant speed, C?
Mathematics
1 answer:
Paraphin [41]3 years ago
8 0
Speed is expressed as the ratio of distance/time = d/t

in Alex's case, speed = (3.8 miles / 18 minutes)

. . . or simply

3.8/18
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21/4

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