HeyItsBry14 HeyItsBry14

21-07-2017
Mathematics

contestada

the heart of a newborn baby can beat up to 130 times per minute. At this rate, how many seconds would it take to beat 26 times?

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musiclover10045 musiclover10045

21-07-2017

130/60 = 2.16666 beats per seconds

26/2.1666 = 12 seconds

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