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anonymous

  • one year ago

Help pleaseeee :) Find the answer to zero point 39 repeating plus square root of 175 end square root and select the correct answer below. Also, is the sum of a nonzero rational number and an irrational number classified as rational or irrational?

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  1. misty1212
    • one year ago
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    HI!!

  2. misty1212
    • one year ago
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    \[0.\overline{39}+\sqrt{175}\]?

  3. anonymous
    • one year ago
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    yes ma'am

  4. misty1212
    • one year ago
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    \[0.\overline{39}=\frac{39}{99}=\frac{13}{33}\] ma'am lol

  5. anonymous
    • one year ago
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    lol force of habit sorry

  6. misty1212
    • one year ago
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    and \[\sqrt{175}=5\sqrt{7}\]

  7. misty1212
    • one year ago
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    it's cool, just makes me feel oldish

  8. anonymous
    • one year ago
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    its irrational right?

  9. misty1212
    • one year ago
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    when you add all you can do is either use a calculator or write \[\frac{13}{33}+5\sqrt7\]

  10. anonymous
    • one year ago
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    lol I bet D: im sorry

  11. misty1212
    • one year ago
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    definitely irrational

  12. anonymous
    • one year ago
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    that makes sense. Thank you so much :) I have one more if you wouldn't mind helping?

  13. misty1212
    • one year ago
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    you an add and get a decimal with a calculator, but it will be a non repeating non terminating decimal

  14. misty1212
    • one year ago
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    sure

  15. anonymous
    • one year ago
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    Find the answer to zero point thirty seven repeating plus start fraction ten over 33 end fraction and select the correct answer below. Also, is the sum of two nonzero rational numbers classified as rational or irrational?

  16. misty1212
    • one year ago
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    this one is going to be rational because both numbers \(\overline{.37}\) and \(\frac{10}{33}\) are rational

  17. misty1212
    • one year ago
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    add \[\frac{37}{99}+\frac{10}{33}\]

  18. misty1212
    • one year ago
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    same as \[\frac{37}{99}+\frac{30}{99}=\frac{67}{99}\] rational

  19. misty1212
    • one year ago
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    gotta run good luck!

  20. anonymous
    • one year ago
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    Thank you!!!

  21. dehelloo
    • one year ago
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    https://www.youtube.com/watch?v=SjHxXel0hZI

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