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January 30, 2015

January 30, 2015

Posted by **Peter** on Thursday, October 3, 2013 at 9:34pm.

a. Find the ratio of biographies to the total number of books.

b. Find the ratio of non-biographies to biographies.

c. Find the ratio of non-biographies to the total number of books.

- Algebra1 -
**Ms. Sue**, Thursday, October 3, 2013 at 9:48pma. 8/20 = 2:5

b. 12/8 = 3:2

c. 12/20 = 3:5

- Algebra1 -
**DANNY**, Wednesday, October 1, 2014 at 9:49pm8/20

- Algebra1 -
**DANNY**, Wednesday, October 1, 2014 at 9:52pm8:12

- Algebra1 -
**DANNY**, Wednesday, October 1, 2014 at 9:53pm12"20

- Algebra1 -
**DANNY**, Wednesday, October 1, 2014 at 9:54pm12"21

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