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anonymous

  • 4 years ago

y varies indirectly as twice x. When x = 1, y = 3. Find y when x = 4

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  1. anonymous
    • 4 years ago
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    y=2x+1 so x=4 means y=9

  2. myininaya
    • 4 years ago
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    \[y=\frac{k}{2 x}\] indirectly think division now use (1,3) to find k

  3. anonymous
    • 4 years ago
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    my answer choices are in fractions

  4. anonymous
    • 4 years ago
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    1/2, 3/4, 2/3, 1/4

  5. anonymous
    • 4 years ago
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    so Myininaya is right k=6 so the answer is 6/8=3/4

  6. anonymous
    • 4 years ago
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    thank you so muchh man

  7. myininaya
    • 4 years ago
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    woman*

  8. myininaya
    • 4 years ago
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    thank you so much woman*

  9. myininaya
    • 4 years ago
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    :) lol

  10. anonymous
    • 4 years ago
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    lol woman

  11. anonymous
    • 4 years ago
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    im sorry ms

  12. anonymous
    • 4 years ago
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    lol

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