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Help, this looks simple yet I am confused.

Sarah, who is 15 years old, is performing a step challenge to strengthen her cardio-respiratory endurance. She commences by timing her resting heart rate for 6 seconds, then adds a 0 to the end of the number of heartbeats she counts . Sarah then after times her exercise heart rate for 6 seconds, then adds a 0 to the end of the number of heartbeats she counts, after she completes her 3-minute step challenge. She then rests for 1 minutes and after that minute she times her recovery heart rate for six seconds, then adds a 0 to the end of the number of heartbeats she counts. What are Sarah's heart rates throughout her resting, exercise, and recovery heart rate?
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Example: His resting heart rate is 7 beats throughout 6 seconds, add a 0 to the 7, which makes her resting heart rate 70.
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Questions:

Resting Heart Rate: __

Exercise Heart Rate:__

Recovery Heart Rate:__


please help

User Aspirant
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1 Answer

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Your example shows that you add a 0 to the end of how many heartbeats you get throughout 6 seconds which was 7 so that would give you 70, however in Sarah's example it doesn't tell us how many times her heartbeats in 6 seconds so I can't give you the answer, but if that's how the question is supposed to be then the answer would be 60 for all.

I hoped that helped! Let me know if you have any questions!

Have a great day/night! :)

User Svinec
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