surienity011910 surienity011910
  • 26-06-2024
  • English
Answered

Select the correct answer.
Anna learns in her science class that the human eye blinks an average of 4,200,000 times a year. What is this number expressed in scientific notation?
A.
4.2E6
B.
4.2E-6
C.
42E6
D.
4.2E5
E.
4.2E-5



Answer :

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