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CarlyLiberty

  • 2 years ago

Can someone please help me solve this problem real quick? I am stuck 30+0.006p^3=150-.12p^2 It should come out as a decimal...

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  1. CarlyLiberty
    • 2 years ago
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    All possible answers... $22.86 $22.36 $21.36 $21.86

  2. mark_o.
    • 2 years ago
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    hi divide everything to 0.006, lets see what you get..:D

  3. CarlyLiberty
    • 2 years ago
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    i got 22.36....but i think i computed wrong...

  4. mark_o.
    • 2 years ago
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    if you divide everything to 0.006 you will get P^3+20P^2+0P-20,000=0

  5. mark_o.
    • 2 years ago
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    then you can solve for P, either by graphing , factoring or any software available we can get..or by using cardanos equation i think.. :D

  6. CarlyLiberty
    • 2 years ago
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    Okay thiank you so much

  7. mark_o.
    • 2 years ago
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    ok good that you got (d) for the answer :D

  8. mark_o.
    • 2 years ago
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    YW good luck now and have fun :D

  9. CarlyLiberty
    • 2 years ago
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    Thank you, i try lol!

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