isisjoya1
isisjoya1 isisjoya1
  • 23-06-2015
  • Mathematics
contestada

If y varies inversely as x and y is 2.5 when x is 6, what is y when x is 4?

Respuesta :

kimeto3
kimeto3 kimeto3
  • 23-06-2015
y=k/x
2.5=k/6
k=15

wheny x=4, y=15/4
                   y=3.75
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