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Mathematics, 19.11.2019 10:31 dalechloe5596
(! ) hummingbirds beat their wings many times per second. which equation relates the number of wing beats per second (a) to the number of wing beats per minute (b)?
a. b=60/a
b. b=a/60
c. b=60a
d. b=a+60
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Answers: 2
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(! ) hummingbirds beat their wings many times per second. which equation relates the number of wing...
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