Algebra question...Nicole's aerobic class exercises to fast-paced music.If the rate of the music is 120 beats per minute,how many beats would there be in a class that0.75 hour long? plz help me by giving

asked Oct 12, 2018 213k views

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0.75 hours is equal to 45 minutes
0.75 = ¾
120•45 = 5400 beats

Favolas answered Oct 18, 2018

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