BlackWolfAlex BlackWolfAlex

15-12-2016
Mathematics

contestada

Which ratio forms a proportion with 14/42?
1/4

7/21

12/40

28/80

Respuesta :

Аноним Аноним

15-12-2016

answer: 7/21

7 * 2 = 14
21 * 2 = 42

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esyonce esyonce

15-12-2016

7/21
Seven over twenty one.

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