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Melanie counted her heartbeats after running her marathon. In 20 seconds, she counted 53 heartbeats. At this current rate, what would be her heartbeats per minute?

Melanie counted her heartbeats after running her marathon. In 20 seconds, she counted 53 heartbeats. At this current rate, what would be her heartbeats per minute?
asked 170k views
2 votes
Melanie counted her heartbeats after running her marathon. In 20 seconds, she counted 53 heartbeats. At

this current rate, what would be her heartbeats per minute?

asked
User Thierno
by
9.3k points

1 Answer

6 votes

Answer:

159

Explanation:

answered
User Alexander Kachkaev
by
7.9k points
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