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3 years ago

13

On a Saturday the library checkout 52 books. If 24 of the books were fiction, what is the ratio of nonfiction books to fiction b

ooks checked out

2 answers:

masya89 [10]3 years ago

8 0

52 - 24 = 28

24 : 28 (fiction: nonfiction)

simplify

6 : 7

iogann1982 [59]3 years ago

4 0

Just subtract 52 by 24 which will get you to 28, so your ratio is 28:24

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We want to write the trignometric expression:

$\displaystyle \sin\left(2\sec^{-1}\left(\frac{u}{10}\right)\right)\text{ where } u>0$

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Answer:

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