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anonymous

  • one year ago

A box has 5 beads of the same size, but all are different colors. Tina draws a bead randomly from the box, notes its color, and then puts the bead back in the box. She repeats this 3 times. What is the probability that Tina would pick a red bead on the first draw, then a green bead, and finally a red bead again? 1 over 625 1 over 180 1 over 150 1 over 125

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  1. anonymous
    • one year ago
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    @hotguy

  2. anonymous
    • one year ago
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    wait how many of each color bead are there?

  3. anonymous
    • one year ago
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    @liana1026

  4. anonymous
    • one year ago
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    it didnt say

  5. anonymous
    • one year ago
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    ohh ok i got this

  6. anonymous
    • one year ago
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    okayy

  7. anonymous
    • one year ago
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    so its 1/5*1/5*1/5

  8. anonymous
    • one year ago
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    so 1/125

  9. anonymous
    • one year ago
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    D

  10. anonymous
    • one year ago
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    thanks soooooooo much c:

  11. anonymous
    • one year ago
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    yea np anytime

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spraguer (Moderator)
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