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anonymous

  • one year ago

FAN AND MEDAL Identify the number that does not belong with the other three. Explain your reasoning. 50.1 repeating 1, negative 50 over 2, negative 50.1, square root 50

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  1. anonymous
    • one year ago
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    @isaac4321

  2. anonymous
    • one year ago
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    Um idk this Kia I'm not a super computer

  3. anonymous
    • one year ago
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    k

  4. anonymous
    • one year ago
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    Sorry sugar

  5. anonymous
    • one year ago
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    its okay

  6. LynFran
    • one year ago
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    whats the square root of 50 =?

  7. anonymous
    • one year ago
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    idk i have no idea

  8. anonymous
    • one year ago
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    it is irrational

  9. LynFran
    • one year ago
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    \[\sqrt{(50)}=7.071\]so we have |dw:1439912430830:dw|

  10. LynFran
    • one year ago
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    |dw:1439912520573:dw|

  11. LynFran
    • one year ago
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    do u see a pattern? can u exclude the one thats not common...

  12. anonymous
    • one year ago
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    i don't really understand....

  13. LynFran
    • one year ago
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    hint three of the # are in decimal form ...while the other isn't

  14. anonymous
    • one year ago
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    okay

  15. LynFran
    • one year ago
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    so we have |dw:1439912782496:dw|

  16. anonymous
    • one year ago
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    okay so -25 does not belong with the others?

  17. LynFran
    • one year ago
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    \[\frac{ -50 }{ 2 }\]which can be written as -25 correct

  18. anonymous
    • one year ago
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    yes

  19. LynFran
    • one year ago
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    any question?

  20. anonymous
    • one year ago
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    i don't think so..

  21. anonymous
    • one year ago
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    thanks

  22. LynFran
    • one year ago
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    |dw:1439913149869:dw|

  23. LynFran
    • one year ago
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    welcome

  24. anonymous
    • one year ago
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    Hey @LynFran i have a question

  25. anonymous
    • one year ago
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    @LynFran

  26. anonymous
    • one year ago
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    okay so my teacher said that she want to know which one is irrational

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