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Katieann16

  • 3 years ago

y varies inversely with x and x = 3.25 when y = 4.5. What is the value of x when y = 3.75?

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  1. Katieann16
    • 3 years ago
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    @marsss

  2. marsss
    • 3 years ago
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    so x*y is fixed. 3.25*4.5=14.625 x*3.75=14.625 x=(14.625)/(3.75) x=3.9

  3. marsss
    • 3 years ago
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    ok, @Katieann16

  4. Katieann16
    • 3 years ago
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    thank you again(:

  5. marsss
    • 3 years ago
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    welcome :)

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