faithie faithie

04-02-2015
Mathematics

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plz help
15 points and best answer to the first answer!

plz help 15 points and best answer to the first answer class=

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konrad509 konrad509

04-02-2015

The probability that Cory picks a red pen is [tex]\dfrac{6}{10}=\dfrac{3}{5}[/tex]
The probability that then Todd picks a red pen is [tex]\dfrac{5}{9}[/tex]

[tex]\dfrac{3}{5}\cdot\dfrac{5}{9}=\dfrac{1}{3} \Rightarrow A[/tex]

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