3 years ago

Cole Jumped rope for 7 1/2 minutes how many seconds did he jump rope

Mathematics

1 answer:

Assoli18 [71]3 years ago

4 0

Answer:

450

Step-by-step explanation:

We know that Cole did jump rope for 7 1/2 minutes.

In one minute there are 60 seconds. So we know that for each minute there is a 60 in it.

So, 7 x 60 = 420 then a half minute is thirty seconds (we know this because half of sixty is thirty.)

So we simply add 30 to 420 getting 450.

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