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katlin95

  • 3 years ago

If y varies directly as x, find the constant of variation if y = 5 when x = -0.1. A. -0.5 B. 0.5 C. 50 D. -50

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  1. katlin95
    • 3 years ago
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    @jim_thompson5910 my answer is B correct?

  2. jim_thompson5910
    • 3 years ago
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    y = kx 5 = k*(-0.1) ... ... k = ??

  3. katlin95
    • 3 years ago
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    -50!

  4. jim_thompson5910
    • 3 years ago
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    perfect

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