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Tcecarenko [31]
3 years ago
6

a ruby throated hummingbird beats its wings 159 times in 3 seconds how many times does he ruby throated humming beat its wing pe

r second
Mathematics
2 answers:
beks73 [17]3 years ago
7 0
You would have to divide so the answer is 53
mina [271]3 years ago
5 0
159 times in 3 seconds = 159/3 = 53 times per second <==
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Answer:

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w = f(r)

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