Mathematics, 08.01.2020 05:31 Naysa150724
on average, a person's heart beats about 4.2 x 10 to the power of 7 times per year. there are about 7,600,000,000 people in the world. use this data to determine the approximate number of heartbeats for all people in the world per year. expressing your answer in scientific notation in the or a x 10^b, what are the values of a and b?
Answers: 3
Mathematics, 21.06.2019 14:30
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Mathematics, 21.06.2019 18:30
What is the prime factorization of 23 ?me with this question
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on average, a person's heart beats about 4.2 x 10 to the power of 7 times per year. there are about...
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