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If \(wxyz \ne 0,\) does the ratio of \(w\) to \(x\) equal the ratio of \(y\) to \(z?\)

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by M7MBA » Thu Aug 20, 2020 8:28 am

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If \(wxyz \ne 0,\) does the ratio of \(w\) to \(x\) equal the ratio of \(y\) to \(z?\)

(1) \(\dfrac{w}{y} = \dfrac{x}{z}\)

(2) \(wy = xz\)

Answer: A

Source: Magoosh
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