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Mathematics 20 Online
OpenStudy (anonymous):

In the figure below, the ratio of AB to DE or the ratio of AC to DF is the same as the ratio of 5 to 4. Find the ratio of x to y.

OpenStudy (anonymous):

I cant see any "y" in your figure

OpenStudy (anonymous):

sorry

OpenStudy (anonymous):

AB/DE = 5/4 sub in value of side AB and value of side DE in the above equn to get x AC/DF = 5/4 sub in the value of side AC and value of side DF in the abv eqn to get y then divide x and y to get the ratio

OpenStudy (anonymous):

you get x=112 and y =18 now find ratio of x and y

OpenStudy (anonymous):

is the answer 56:9 ?

OpenStudy (anonymous):

no the answer choices are In the figure below, ratio of AB to DE or the ratio of AC to DF is proportional to the ratio of 5 to 2. Which x + y? Answer 97 95 87 75

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