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Help! Estimates show that there are 9.42 x 10' pet cats and 8.97 x 107 pet dogs in the United States. How many pet cats and dogs are in the United States all together? Answer in scientific notation and
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Help!

Estimates show that there are 9.42 x 10' pet cats and 8.97 x 107 pet dogs in the United States.
How many pet cats and dogs are in the United States all together?
Answer in scientific notation and show or explain your work. Round your answer to two decimal places.

User Biswabid
by
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1 Answer

5 votes

Answer:

1.05399x10³

Explanation:

94.2*10= 94.2 + 8.97*107=959.79 = 1053.99 into scientific notation = 1.05399x10³

User Depi
by
8.6k points
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