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-BARSIC- [3]
2 years ago
10

Explain how you could write 45 3/8 in scientific notation

Mathematics
1 answer:
vlada-n [284]2 years ago
5 0

First you must change 3/8 into a decimal, so the number would be 45.375. To find scientific notation you have to move the decimal between a factor of 1-10. 4.5375 . You moved over the decimal once toward the left. so scientific notation would be 4.5375 X 10^1

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An 8ft length of crown molding costs $12. How much will it cost to buy 40 ft of crown molding?​
zzz [600]

Answer:

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Step-by-step explanation:

12/8 = x/40

40(12/8) = x

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2 years ago
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3 years ago
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