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Helen [10]
3 years ago
8

Chen can jump rope 60 times a minute at that rate how many jumps can he make in 9 minutes

Mathematics
2 answers:
Anton [14]3 years ago
4 0
1min=60jumps
So
9min=60÷1×9
=540 jumps
USPshnik [31]3 years ago
3 0
540, i have to write 20 characters to explain it but 540

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