Friday, February 3, 2012

Question of the Day

Hello 11th Grade Students!

Here is your question of the day:

A vendor has 14 helium balloons for sale: 9 are yellow, 3 are red, and 2 are green. A balloon is selected at random and sold. If the balloon sold is yellow, what is the probability that the next balloon, selected at random, is also yellow?
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21 comments:

  1. AnonymousFebruary 5, 2012 at 5:31 PM

    A
    - Elizabeth Eskidjian

    ReplyDelete
  2. AnonymousFebruary 5, 2012 at 9:25 PM

    A

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  3. gregFebruary 5, 2012 at 11:07 PM

    A
    i dont know why its saying greg...its Adrine

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  4. AnonymousFebruary 6, 2012 at 7:26 PM

    A
    Rozin Tashchyan

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  5. AnonymousFebruary 6, 2012 at 8:03 PM

    A
    Christine K

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  6. Elizabeth MkroyanFebruary 6, 2012 at 9:33 PM

    A
    Elizabeth Mkroyan

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  7. AnonymousFebruary 6, 2012 at 10:37 PM

    A

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  8. Julia SFebruary 7, 2012 at 11:28 PM

    A
    -Julia Sourfazian

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  9. AnonymousFebruary 8, 2012 at 12:17 AM

    A
    ~Alisa

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  10. robert77February 8, 2012 at 6:53 AM

    A

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  11. AnonymousFebruary 10, 2012 at 8:14 AM

    A

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  12. AnonymousFebruary 13, 2012 at 1:04 PM

    A, 8/13

    Garen M

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  13. AnonymousFebruary 13, 2012 at 1:05 PM

    The answer is A
    -Tina Izakelian

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  14. gracemardikianFebruary 19, 2012 at 4:54 PM

    A

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  15. kyenokianFebruary 20, 2012 at 10:19 AM

    A
    - Kristen Yenokian

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  16. Onik AlajajyanFebruary 20, 2012 at 5:24 PM

    A- Because 9-1=8, their are now 8 yellow balloons left and altogether their are only 13 balloons now left!!!!!!! so 8 yellow/total amount of balloons (13). I win a peace prize now.

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  17. AnonymousFebruary 21, 2012 at 5:19 PM

    It's A

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  18. Alexa KovacsMarch 4, 2012 at 8:22 PM

    A because there one yellow is sold so there are 8 yellow balloons left and 13 overall so there's an 8/13 chance you get a yellow balloon!

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  19. garni terterianMarch 5, 2012 at 7:34 PM

    The answer is A.

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  20. AnonymousMarch 13, 2012 at 10:05 PM

    The answer is A

    Arthur Shushanyan

    ReplyDelete
  21. Hrip KaradjianMarch 15, 2012 at 7:40 PM

    the answer is A

    ReplyDelete

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