lmontiere lmontiere
  • 15-03-2016
  • Mathematics
contestada

Which of the following statements is a true proportion? 18/42=12/18,18/42=9/24,18/42=21/48,or 18/42=118/142

Respuesta :

Аноним Аноним
  • 15-03-2016
turn it to a decimal and see

#1 False
 

0.428571≠0.666667

#2

0.428571≠0.375

False

#3


0.428571≠0.4375

False


Answer Link
Аноним Аноним
  • 15-03-2016
4 is right because it simplified equals 18/42


Answer Link

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