CallianaK244144 CallianaK244144

29-10-2022
Mathematics

contestada

If y varies directly as x, and y = 25 when x = 15, find x when y = 60.

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KrosbyJ358048 KrosbyJ358048

29-10-2022

[tex]\begin{gathered} \frac{y}{x}=\frac{25}{15}=\frac{5}{3} \\ \text{and this rate remain the same for all the possible values of y and x, so} \\ \frac{60}{x}=\frac{5}{3}\rightarrow x=60\cdot\frac{3}{5}=36 \end{gathered}[/tex]

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