yalley1982
21.04.2020 •
Mathematics
The ratio of nonfiction books to fiction books in a library is 105 to 189. Which statement describes this relationship?
A)
There are 5 nonfiction books for every 9 fiction books in the library.
B)
There are 9 fiction books for every 5 nonfiction books in the library.
C)
There are 5 nonfiction books for every 14 books in the library.
D)
There are 9 fiction books for every 14 books in the library.
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Ответ:
Per 5 nonfiction books there are 9 fiction books in the given library.
Given that;
Ratio of nonfiction books to fiction books = 105:189
Computation:
Ratio of nonfiction books to fiction books = 105:189
So,
we say that;
Per 5 nonfiction books there are 9 fiction books
Option "A" is the correct answer to the following question.
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Ответ:
A)There are 5 nonfiction books for every 9 fiction books in the library.
Step-by-step explanation: If you do the math you realize that there are clearly less nonfiction books than fiction books.
105/5=21 and after 21*9 lines up and to check your work than
5*21=105 and 9*21=189 it is not B because the smaller number 105 is in front of the ratio 105:189 and 5:9
Ответ:
100kph ??
Step-by-step explanation: