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1. Determine the constant of variation for the direct variation given.
R varies directly with S. When S is 16, R is 80.
1/5
5
16

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Suggested Answer

[tex]R\ varies\ directly\ as\ S\\\\\frac{R}{S}=k\\\\k-constant\ of\ variation\\\\k=\frac{80}{16}=5\\\\Answer\ is\ 5.[/tex]

Suggested Answer

Answer:5Step-by-step explanation:

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