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iheartfood Group Title

question inside :)

  • one year ago
  • one year ago

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  1. frankypoo Group Title
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    k

    • one year ago
  2. iheartfood Group Title
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    Which of the following are geometric sequences? A. 3, 6, 9, 12 ,15, 18 B. 5, 10, 20, 40, 80, 160 C. 10, 5, 2.5, 1.25, 0.625, 0.3125 D. 1, 3, 9, 27, 81 ***Choose ALL that apply!!!! so i have this so far... A. (+3) B. (x2) C. (x 1/2) D. (x3) so idk which are geometric sequences??

    • one year ago
  3. iheartfood Group Title
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    are geometric sequences with addition? or multiplication?? idk :/

    • one year ago
  4. jim_thompson5910 Group Title
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    the ones where you multiply each term by the same number to get the next term is a geometric sequence

    • one year ago
  5. iheartfood Group Title
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    so my answers are B,C,D ??? or is C even an answer?? cuz its multiplied by .5?

    • one year ago
  6. jayz657 Group Title
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    all of them looks like geometric sequences to me

    • one year ago
  7. jim_thompson5910 Group Title
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    except for A

    • one year ago
  8. jim_thompson5910 Group Title
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    which is an arithmetic sequence

    • one year ago
  9. jayz657 Group Title
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    right sorry not A my bad

    • one year ago
  10. iheartfood Group Title
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    okay great!! so B,C,D are my answerS/??

    • one year ago
  11. jayz657 Group Title
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    yea

    • one year ago
  12. iheartfood Group Title
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    kk thanks!

    • one year ago
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