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Math Help - Please check my work. :D discrete math

  1. #1
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    Please check my work. :D discrete math

    Hi, I've shown the problems and the work in the word document. Please see if my answers are incorrect or correct. Please let me know!! Also, the last problem is kinda wierd to me. Could someone explain it to me. TIA!! this probability and stuff was in my discrete math book.
    Last edited by aeubz; July 17th 2009 at 06:59 PM.
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  2. #2
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    Quote Originally Posted by aeubz View Post
    Hi, I've shown the problems and the work in the word document. Please see if my answers are incorrect or correct. Please let me know!! Also, the last problem is kinda wierd to me. Could someone explain it to me. TIA!! this probability and stuff was in my discrete math book.
    If you would not post your questions as an attachment, you would get more and possibly better replies. Many of us do not like to open attachments.

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  3. #3
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    Question 1 doesn't make much sense as written. They talk about choosing vowels first, then abandon this and talk about choosing consonants. But I believe your answer is correct.

    Your answer to Question 2 seems correct also, although I don't quite know what a "spinner" is supposed to be. A roulette wheel? Anyway, I'd say you're right.

    Your answer to Question 3 is correct.

    As for Question 4, I'm a little confused by it myself, since I'm not sure what P is supposed to be in the formula. Let me think about it a while.
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