muhammad1225
muhammad1225 muhammad1225
  • 19-09-2018
  • Mathematics
contestada

use the value of the ratio to determine which ratio is equivalent to 7:15. Check all that apply! Question 4 options: 21:45 14:45 3:5 63:135

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zanaplen27
zanaplen27 zanaplen27
  • 19-09-2018

7:15=(7*3):(15*3)=21:45

7:15=(7*9):(15*9)=63:135

21:45 and 63:135

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