Salmitch Salmitch

29-11-2020
Mathematics

contestada

Rebecca owns nonfiction books and fiction books. The ratio of nonfiction books to fiction is 7:2. Rebecca owns 54 books. How many nonfiction books dose she own?

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hzheng841 hzheng841

29-11-2020

Answer:

42 books

Step-by-step explanation:

The ratio percent for nonfiction is 0.78%

You multiply the amount of book by the percent that is nonfiction which give you the answer of 42.

54(0.78) = 42

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