3 years ago

I need help on 13 and 15 that all

1 answer:

mihalych1998 [28]3 years ago

8 0

<span>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?</span>

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Convert number from scientific notation to standard notation 3.9×10^-3

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