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mr.luna Group Title

im stuck here, please solve for t.

  • 3 years ago
  • 3 years ago

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  1. MathMind Group Title
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    t = 1.45126

    • 3 years ago
  2. mr.luna Group Title
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    \[(10/11)=(75/110)^(t/30)\]

    • 3 years ago
  3. mr.luna Group Title
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    how did you get that math mind? i hadnt even posted the equation

    • 3 years ago
  4. myininaya Group Title
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    it looks like you raised one of your parenthesis does that mean t/30) should also be raised?

    • 3 years ago
  5. mr.luna Group Title
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    oops. im retyping.yes myininaya

    • 3 years ago
  6. karatechopper Group Title
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    t=440

    • 3 years ago
  7. mr.luna Group Title
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    \[(10/11)=(75/110)^(t/30)\]

    • 3 years ago
  8. mr.luna Group Title
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    what the heck it doesnt do it.

    • 3 years ago
  9. MathMind Group Title
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    lmfao, thanks for the medal.... you gotta type into { }

    • 3 years ago
  10. myininaya Group Title
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    \[\frac{10}{11}=(\frac{75}{110})^{\frac{t}{30}}\] take natural log of both sides so then we can write \[\ln(\frac{10}{11})=\frac{t}{30} \ln(\frac{75}{110})\]

    • 3 years ago
  11. mr.luna Group Title
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    im gona check your answer karate

    • 3 years ago
  12. mr.luna Group Title
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    doesnt there have to be an e to bring down the t/30

    • 3 years ago
  13. karatechopper Group Title
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    k i just tried it i didnt really understand what myin was saying about raised so i may have it wrong

    • 3 years ago
  14. mr.luna Group Title
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    yup karate. your wrong.

    • 3 years ago
  15. myininaya Group Title
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    remember: \[\ln(x^r)=r \ln(x)\] \[30 \cdot \ln(\frac{10}{11}) \cdot \frac{1}{\ln(\frac{75}{110})}=t\]

    • 3 years ago
  16. karatechopper Group Title
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    i thought so.... wtheck myin???? what math level is this?!?!?!?!

    • 3 years ago
  17. mr.luna Group Title
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    ok myiniaya im working on getting your resulsts with your intial setup

    • 3 years ago
  18. myininaya Group Title
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    t is approx=7.465700356

    • 3 years ago
  19. mr.luna Group Title
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    i get 30 times( ln10/11over ln75/110)

    • 3 years ago
  20. mr.luna Group Title
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    i dont have a calculator

    • 3 years ago
  21. myininaya Group Title
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    samething

    • 3 years ago
  22. mr.luna Group Title
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    alrie thanks

    • 3 years ago
  23. mr.luna Group Title
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    do you what a medal?

    • 3 years ago
  24. myininaya Group Title
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    \[30 \cdot \ln(\frac{10}{11}) \cdot \frac{1}{\ln(\frac{75}{110})}= 30 \cdot \frac{\ln(\frac{10}{11})}{\ln(\frac{75}{110})}\]

    • 3 years ago
  25. myininaya Group Title
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    you can also write this a couple of other different ways

    • 3 years ago
  26. mr.luna Group Title
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    yup i got that. :)

    • 3 years ago
  27. mr.luna Group Title
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    your awsome dude god bless

    • 3 years ago
  28. myininaya Group Title
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    using our properties of log

    • 3 years ago
  29. myininaya Group Title
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    i prefer to be called a dudette thanks

    • 3 years ago
  30. karatechopper Group Title
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    lol myin and i r girls!

    • 3 years ago
  31. mr.luna Group Title
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    thanks sista form anotha mista. :)

    • 3 years ago
  32. myininaya Group Title
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    thats goofy but i accept lol

    • 3 years ago
  33. mr.luna Group Title
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    coo

    • 3 years ago
  34. karatechopper Group Title
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    hahahahahahahahahahaha! but i come from a mother not a father. i dont think males get pregnant....hmmmjk!

    • 3 years ago
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