bungy24joeoutd80 bungy24joeoutd80
  • 17-08-2017
  • Mathematics
contestada

Are 16:14 and 64:60 equivalent? Explain ???

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apologiabiology
apologiabiology apologiabiology
  • 17-08-2017
if a:b=c:d then a/b=c/d and ad=bc

so

if 16:14=64:60 then 16/14=64/60 and (16)(60)=(14)(64)
(16)(60)=960
(14)(64)=896
960≠896

not equivilent


the easiest way is to simplify them
16/14=8/7
64/60=32/30=16/15
not equal

not equivilent
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