eamjr923 eamjr923
  • 17-11-2016
  • Mathematics
contestada

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

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LordAnime
LordAnime LordAnime
  • 17-11-2016
The correct answer is A. 3:4 = 9:12
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