lamiabapari0567 lamiabapari0567

07-11-2015
Mathematics

contestada

what is the ratio of 9:45, 19:38, 24:40, 14:28, 8:20, 15:20, 9:15, 19:180, 18:27, 36:60, 12:30, 32:54, 13:65, 15:30, 12:15, 12:20.

Respuesta :

jasneet jasneet

07-11-2015

9 : 45 = 3 : 15 = 1 : 5
19 : 38 = 1 : 2
24 : 40 = 12 : 20 = 6 : 10 = 3 : 5
14 : 28 = 1 : 2
8 : 20 = 4 : 10 = 2 : 5
15 : 20 = 3 : 4
9 : 15 = 3 : 5
19 : 180 = 19 : 180
18 : 27 = 6 : 9 = 2 : 3
36 : 60 = 18 : 30 = 9 : 15 = 3 : 5
12 : 30 = 4 : 10 = 2 : 5
32 : 54 = 16 : 27
13 : 65 = 1 : 5
12 : 15 = 4 : 5
12 : 20 = 6 : 10 = 3 : 5

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