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PLEASE HELP WILL BE MUCH APPRECIATED
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3 votes
PLEASE HELP WILL BE MUCH APPRECIATED

PLEASE HELP WILL BE MUCH APPRECIATED-example-1
User Asemahle
by
6.6k points

2 Answers

2 votes
The answer is 5,400 beats in 0.75 hours.
User Dzezzz
by
5.4k points
3 votes
0.75 hours is the same as 45 minutes
Then you can use a proportion:
120beats/1minute= Xbeats/45minutes
x=5400 beats
User Hassen
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6.2k points
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