khawlaalmarzooqi khawlaalmarzooqi
  • 02-02-2017
  • Mathematics
contestada

the value of y varies directly with x and y = 4.5 when x = 0.5. find y when x = 10

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gracbrem20
gracbrem20 gracbrem20
  • 02-02-2017
So what you asked this is what I got

x(y) = 4.5

If x= 0.5 then 

0.5(y) = 4.5
y=9

x(y) = 4.5

10(y) = 4.5
y= 0.45



hope this helps :)
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