Ayryomihotsydn Ayryomihotsydn

15-05-2016
Mathematics

contestada

How do you write the standard number 2,445,000,000 in scientific notation?
2.445 × 108
2.445 × 107
2.445 × 1010
2.445 × 109

Respuesta :

SamaraSnugglerss SamaraSnugglerss

16-05-2016

Step 1: Put a decimal point at the end of the number: 2445000000.
Step 2: Move the decimal point 9 spaces to the left: 2.445000000
Number: 2.445000000 aka 2.445
Exponent: 9
Answer: 2.445 x 109

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