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Mary’s heart beats 68 times a minutes. At this rate, how many times does her heart beat in 45 minutes
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5 votes
Mary’s heart beats 68 times a minutes. At this rate, how many times does her heart beat in 45 minutes

User Nakhli
by
4.6k points

1 Answer

7 votes

Answer:

3060

Explanation:

If the ratio is 68 beats: every minute

68:1

Then in 45 minutes you'd have to multiply 68 beats for 45 minutes

68 x 45= 3060

User Pyj
by
5.6k points
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