A person's heart beats 72 times a minute. At this rate, how many times does it beat in one hour?
1 answer:
At one minute, a persons's heart beats 72 times.
Therefore, in one hour or 60 minutes, a person's heart will beat (60×72) times, i.e., 4320 times
Answer is 4320 times
You might be interested in
Answer:
Fault-block mountain
Explanation:
I got it right on the assignment
The correct answer is A. CO2
hope this helps
Group 8 nonmetals; <span>He, Ne, Ar, Kr, Xe, and Rn</span>