krissia krissia
  • 18-09-2017
  • Mathematics
contestada

How is 3:8 equivalent to 12:32

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petahpham
petahpham petahpham
  • 18-09-2017
If you take the 3 in 3:8 and multiply it by 4, it’s 12. And if you take the 8 in 3:8 and multiply it by 4, you get 32. The twelve and 32 make up 12:32 proving that those two ratios are equivalent
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garydesir1
garydesir1 garydesir1
  • 18-09-2017
Hi Krissia

From the word equivalent we can see the word "equal"

3:8 equivalent to 12:32 because when you divided them, we get 0.375

3:8 = 0.375
12;32 = 0.375

They are equivalent because their numerator is equal.


I hope I helped!
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