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Mathematics 11 Online
OpenStudy (anonymous):

Which ratio is equivalent to 3 : 11? A. 12 : 45 B. 15 : 55 C. 18 : 77 D. 9 : 22

OpenStudy (anonymous):

3:11 is bacically a fraction. so if you divide 11 by 3 you will get a decimal. Then you will divide your answer ratios till you find one that matches.

OpenStudy (anonymous):

B. 3 x 5 = 15 and 11 x 5 =55

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