subject
Mathematics, 10.10.2019 05:00 AnonymousLizard52303

On average, a pe
verage, a person's heart beats abou2 x 10 times per year. there are
the world. use this data to approximate the number of heartbeats
year. expressing your answer in seientific notation in the forma
vear. there are about 7.600.000.000 people in
of heartbeats for all the people in the world per
in the form ax 10%. what are the values of a and b?
calor system

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Answers: 1

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On average, a pe
verage, a person's heart beats abou2 x 10 times per year. there are
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