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blackstreet23

  • one year ago

Fluid flows into a tank at a rate of (180+3t) liters/min A) Determine the amount of fluid that flows into a tank during the first 20 minutes B) Determine the average rate of flow over the first 20 minutes

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  1. IrishBoy123
    • one year ago
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    are you learning calculus?

  2. blackstreet23
    • one year ago
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    Calculus 2

  3. blackstreet23
    • one year ago
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    @freckles

  4. IrishBoy123
    • one year ago
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    so write a differential equation!

  5. blackstreet23
    • one year ago
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    Don't know which

  6. anonymous
    • one year ago
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    humm... i have a question: don't you just plug in the 20 into the equation for the first question?

  7. IrishBoy123
    • one year ago
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    \[\frac{dV}{dt}\] ring any bells?

  8. anonymous
    • one year ago
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    humm... i thought u plug in the 20 for the t for the first question and divide 20 by the answer for the first question and isnt that answer the answer for the second question?

  9. blackstreet23
    • one year ago
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    find the derivative of the equation?

  10. blackstreet23
    • one year ago
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    f(prime of 20) ?

  11. blackstreet23
    • one year ago
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    ohh related rates

  12. IrishBoy123
    • one year ago
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    "Fluid flows into a tank at a rate of"... i gave you the clue: \(\large \frac{dV}{dt} = ???????????\)

  13. IrishBoy123
    • one year ago
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    "liters/min"

  14. blackstreet23
    • one year ago
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    volume right

  15. IrishBoy123
    • one year ago
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    think so go for it

  16. blackstreet23
    • one year ago
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    So i would undo the related rate by integration?

  17. blackstreet23
    • one year ago
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    I want just the litters how would i get that?

  18. IrishBoy123
    • one year ago
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    "undo the related rate" do that!

  19. IrishBoy123
    • one year ago
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    but write out the related rate first, if you can

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spraguer (Moderator)
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