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iheartfood Group Title

question inside :)

  • 2 years ago
  • 2 years ago

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  1. frankypoo Group Title
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    k

    • 2 years 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??

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

    • 2 years 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

    • 2 years 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?

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

    • 2 years ago
  7. jim_thompson5910 Group Title
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    except for A

    • 2 years ago
  8. jim_thompson5910 Group Title
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    which is an arithmetic sequence

    • 2 years ago
  9. jayz657 Group Title
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    right sorry not A my bad

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

    • 2 years ago
  11. jayz657 Group Title
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    yea

    • 2 years ago
  12. iheartfood Group Title
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    kk thanks!

    • 2 years ago
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