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1 vote
Joseph had 380 heart beats in 4 minutes how many heart beats does he have in 15 minutes

User Jwok
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2 Answers

5 votes
380 / 4 = 95

95 x 15 = 1425 heartbeats in 15 minutes
User Dima Tisnek
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5 votes
380/4 = 95
that 95 beats per minute
95 * 15 = 1425
in 15 minutes his heart beat 1425 times
User Acoelhosantos
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8.3k points