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anonymous

  • one year ago

A vendor has 10 balloons for sale: 5 are yellow, 2 are red, and 3 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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  1. anonymous
    • one year ago
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    since its 5 yellow would i subtract 1?

  2. Mehek14
    • one year ago
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    you had \(\dfrac{5}{10}\) yellow when 1 is sold you have \(\dfrac{4}{9}\) yellow

  3. Mehek14
    • one year ago
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    subtract 1 from # of yellow and subtract 1 from total

  4. Mehek14
    • one year ago
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    which gives you \(\dfrac{4}{9}\)

  5. anonymous
    • one year ago
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    @Mehek14 thanks

  6. Mehek14
    • one year ago
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    np

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