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

Books: Over the summer, you read 20 books. Eight of these books were biographies.
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 - , Thursday, October 3, 2013 at 9:48pm

    a. 8/20 = 2:5
    b. 12/8 = 3:2
    c. 12/20 = 3:5

  • Algebra1 - , Wednesday, October 1, 2014 at 9:49pm

    8/20

  • Algebra1 - , Wednesday, October 1, 2014 at 9:52pm

    8:12

  • Algebra1 - , Wednesday, October 1, 2014 at 9:53pm

    12"20

  • Algebra1 - , Wednesday, October 1, 2014 at 9:54pm

    12"21

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