A person's resting heart rate is typically between 60 and 100 beats per minute. Noah looks at his watch, and counts 8 heartbeats in 10 seconds.(from 2.6) Is his heart rate typical, explain how you know and an equation for (h) , the number of times Noah's heart beat (at this rate) in (m) minutes.

Hello!

It is not typical.

Every 10 seconds, Noah's heart beats 8 times.

Therefore, every 1 minute, his heart beats 48 times.

Noah's heartbeat is below a typical person's resting heart rate.

there would have to to be 10 heart beats for his heart beat to be typical!

which concludes that Noah's heart rate is not typical

Step-by-step explanation:

Hope I helped! Hope you make an 100%-Anna♥

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hi there!

the answer is: 2 and -2

step-by-step explanation:

case 1: an absolute value of positive number will still be a positive number

so absolute value of 2 is 2

case 2: an absolute value of negative number will be positive number so absolute value of -2 is 2

a+b=c is your answer