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Which pair of ratios is proportional? A. 5/7 and 25/35 B. 6/9 and 18/26 C. 9/18 and 16/36 D. 35/120 and 75/240

Which pair of ratios is proportional? A. 5/7 and 25/35 B. 6/9 and 18/26 C. 9/18 and 16/36 D. 35/120 and 75/240
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Which pair of ratios is proportional? A. 5/7 and 25/35 B. 6/9 and 18/26 C. 9/18 and 16/36 D. 35/120 and 75/240

User Taras Vaskiv
by
7.8k points

2 Answers

7 votes
Its A:
(5)/(7)=
(25)/(35)
because
(5*5)/(7*5)=
(25)/(35)
the others do not have a common number multiplied in the numerator and denominator.
Note: If the numerator and Denominator are multiplied by the same number, it is proportional.
In this example, it was multiplied by 5
User Tilla
by
8.5k points
4 votes
The answer is A bcause 5×5/7×5=25/35.
User Ctlaltdefeat
by
8.0k points
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