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anonymous

  • one year ago

What is the 20th term of the following arithmetic sequence? 1/2, 1 , 3/2, 2... @jim_thompson5910

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  1. jdoe0001
    • one year ago
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    wht's the "common difference"?

  2. anonymous
    • one year ago
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    a+19d

  3. anonymous
    • one year ago
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    idk fractions that well.

  4. anonymous
    • one year ago
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    The common difference is 1/2

  5. anonymous
    • one year ago
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    @bingtamekia okay, so what do i do next?

  6. anonymous
    • one year ago
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    apply the formular given to you = a+19d

  7. anonymous
    • one year ago
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    where a=1/2 and d=1/2

  8. anonymous
    • one year ago
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    so i guess you will have 10 as your answer

  9. anonymous
    • one year ago
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    anyone agree? i just wanna make sure

  10. anonymous
    • one year ago
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    Yeah you will get 10

  11. anonymous
    • one year ago
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    thank you all!

  12. anonymous
    • one year ago
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    np :D

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