Question

15 points!!

Im 14 im a cheerleader and basketball player and im trying to answer some questions for p.e but i dont know how to get the answer.


Heart rate while dancing: _________ beats per minute
Heart rate while studying: ___________ beats per minute
Heart rate while riding a bike: _____________ beats per minute

Compare these heart rates and explain why they are different.
Your friend stopped jogging to take a 15 second quick count and counted 40 beats. Show or explain how she would find her beats per minute.

Answer 1

for the last one your friend can just multiply 40 heart beats by 4 and that would be how much her heart beat was for a minute