joscheall joscheall
  • 25-05-2019
  • Mathematics
contestada

9:6 and 4:3 are they equivalent?

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Bluequark
Bluequark Bluequark
  • 25-05-2019

No because 9:6 is 1.5 and 4:3 is 1.333...

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gmany
gmany gmany
  • 26-05-2019

Answer:

NO

Step-by-step explanation:

[tex]9:6=\dfrac{9}{6}=\dfrac{9:3}{6:3}=\dfrac{3}{2}\neq\dfrac{4}{3}=4:3\\\\\text{Other method:}\\\\9:6=\dfrac{9}{6}\\\\4:3=\dfrac{4}{3}\\\\\dfrac{9}{6}=\dfrac{4}{3}\qquad\text{cross multiply}\\\\(9)(3)=(6)(4)\\\\27=24\qquad\bold{FALSE}[/tex]

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