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densk [106]
3 years ago
15

A librarian surveyed her reading club. Of those surveyed, 7 favored mysteries, 4 favored fantasy, 3 favored science fiction, and

6 favored
adventure. Based on these results, predict how many of the 520 students do not favor mysteries.
Mathematics
1 answer:
blsea [12.9K]3 years ago
7 0

answer:

338 out of 520

step by step:

13 out of 20 dont favor mystery

13:20

? :520

520÷20=26

13×26= 338

338 students out of 520 do not favor mysteries

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[ Refer to the attached file ]

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What is 16,700,000,000,000,000 estimated as the product of a single digit and a power of 10?
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167000,000,000,000
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SO NOW I get 14 because that's how many spots the decimal moved over.
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Did this help? <3
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3 years ago
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