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anonymous

  • one year ago

Medal & fan. A marble is drawn at random from the bag shown below. The bag contains 3 green, 4 yellow, 5 blue, and 8 pink marbles. What is P(not yellow)?

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  1. anonymous
    • one year ago
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    add them all up

  2. anonymous
    • one year ago
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    then subtract how many yellow there are from that number

  3. anonymous
    • one year ago
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    16

  4. anonymous
    • one year ago
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    (3+4+5+8) - 4

  5. anonymous
    • one year ago
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    or just do 3+5+8

  6. anonymous
    • one year ago
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    you are correct

  7. anonymous
    • one year ago
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    answer choices are a.)1/5 b.)2/5 c.)4/5 @heretohelpalways

  8. anonymous
    • one year ago
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    simplify 16/20

  9. anonymous
    • one year ago
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    since all of the numbers added up are 20

  10. anonymous
    • one year ago
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    so divide each side of the fraction by 4

  11. anonymous
    • one year ago
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    to get the simplified fraction

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