MclaughlinShondrea MclaughlinShondrea

20-11-2018
Mathematics

contestada

Which two ratios form a proportion?
A)
1
2
and
2
7
B)
2
1
and
7
14
C)
1
2
and
7
14
D)
2
1
and
14
21

Respuesta :

matthewlovesports matthewlovesports

20-11-2018

The answer is C, 1,2 and 7,14. I know this because 1/2 is the same at 7/14. 7 is exactly half of 14, so if I divide 7/14 by 7 I get 1/2 which is our other set. Therefore, since we know the ratio is equivalent, it is proportional.

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cecdav031783 cecdav031783

04-12-2019

Answer: the correct is answer is: c

Step-by-step explanation:

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