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ankoles [38]
3 years ago
14

The question is in this photo

Mathematics
1 answer:
zlopas [31]3 years ago
8 0

18. 12/4 =3, 36/12 =3 the ratio is 3

19. 108/162 =0.667, 72/108= 0.667 the ratio is 0.667 or 2/3

20. 2/3 / 4/3 = 1/2, 1/3 /2/3 = 1/2, the ratio is 1/2

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