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Karo-lina-s [1.5K]
3 years ago
8

If dinah can skate 1/2 lap in 15 seconds,she can skate 1 lap in 7.5,30 seconds

Mathematics
2 answers:
likoan [24]3 years ago
8 0
1/2  in 15 seconds

15*2 = 30
1/2 + 1/2 = 2/2 = 1

1 lap in 30 seconds

disa [49]3 years ago
7 0
If Dinah can skate 1/2 lap in 15 seconds,she can skate 1 lap in 30 seconds. This is because 15 multiplied by 2 is equal to 30.
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