Question:

A Little Easy Points here?

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Are these ratios proportional?

11/12 and 18/27

6/102 and 1/17

Can you explain me how you know its proportional or not? i need help, because i have a quiz tomorrow, actually everyday once we get inside the class...thankyou

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  1. No.  You can tell because 27*11  does not equal 12*18.

    Yes.  You can tell because 102/6 is 17


  2. the 2nd set is proportional. The 1st is not.

    All you really do is divide the 2st # in the fraction by the 2nd. Youll get a decimal

    If the decimal is the same in both fractions, they are proportional. ;)

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