netflix12
netflix12 netflix12
  • 09-02-2016
  • Mathematics
contestada

how do i write this .......   25% of what number w is 9? The Percent Proportion

Respuesta :

mickiesfair
mickiesfair mickiesfair
  • 09-02-2016
36/x=100/25
(36/x)*x=(100/25)*x    
36=4*x      
36/4=x 
9=x 
x=9
Answer Link
JvitorBR
JvitorBR JvitorBR
  • 09-02-2016
Hi

x is 100%
9 is 25%

x/100 = 9/25
25x = 100(9)
25x = 900
x = 900/25
x = 36

Answer:

25% of 36 is 9
Answer Link

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