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DallasLifeBaby01

  • one year ago

What is the next term in the pattern 2, 9, 11, 20, 31, ...?

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  1. freckles
    • one year ago
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    what is 2+9=? 11+20=?

  2. DallasLifeBaby01
    • one year ago
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    11 and 32

  3. freckles
    • one year ago
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    11 and 31 right?

  4. DallasLifeBaby01
    • one year ago
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    *31

  5. dan815
    • one year ago
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    i was gonna say i make these addition mistakes too some times :P

  6. freckles
    • one year ago
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    so can you tell what is going on in your sequence now?

  7. DallasLifeBaby01
    • one year ago
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    yeah i get it know thanks

  8. freckles
    • one year ago
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    a very similar sequence is the fibnnoci sequence except it starts with 0 and1 0,1,1,2,3,5,8 like you are adding the previous two terms to find the next term after those two terms like 0+1=1 which is the third term 1+2=3 which is the fourth term and so on...

  9. freckles
    • one year ago
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    so what is the next term in your seqence

  10. DallasLifeBaby01
    • one year ago
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    51

  11. freckles
    • one year ago
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    yes 20+31 which is 51 great job

  12. DallasLifeBaby01
    • one year ago
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    thanks

  13. freckles
    • one year ago
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    and I skipped 9+11 earlier which is 20 but you seen the pattern I was getting at with the other two terms

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is replying to Can someone tell me what button the professor is hitting...

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