markballer25 markballer25

19-09-2019
Mathematics

contestada

19. Which one of the following statements expresses a true proportion?
O A. 3:4 = 9:12
O B. 7:9 = 8:9
OC. 2:1 = 1:2
O D.54:9 = 6:3

19 Which one of the following statements expresses a true proportion O A 34 912 O B 79 89 OC 21 12 O D549 63 class=

Respuesta :

mahamahmood95 mahamahmood95

19-09-2019

Answer:

the answer is A

Step-by-step explanation:

3:4=9:12 is a true proportion

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