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bazaltina [42]
3 years ago
10

A dolphin's hearts beats 688 times in 6 minutes. Answer: about 100 times

Mathematics
2 answers:
skad [1K]3 years ago
6 0
The answer is 688000 because 688 x 100 is 688000
alukav5142 [94]3 years ago
4 0
More precisely it would be beating 114 times in a minute!
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Answer:

1.  

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