AnnleyA71864 AnnleyA71864
  • 25-10-2022
  • Mathematics
contestada

assume that y varies directly with x. if y =2/5 when x =1/3, find y when x=1/4

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ImaneG312006 ImaneG312006
  • 25-10-2022
[tex]\begin{gathered} y=ax \\ \frac{2}{5}=a\times\frac{1}{4} \\ a=\frac{8}{5} \\ \text{Now, y=ax} \\ y=\frac{8}{5}\times\frac{1}{4}=\frac{2}{5} \end{gathered}[/tex]

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