lamboqueen1012 lamboqueen1012

21-07-2018
Mathematics

contestada

Five pennies, 3 dimes, and 4 quarters are placed in a bag. What is the probability of selecting a penny and then a dime, given the first coin is not returned to the bag after it is drawn?

6/33

5/44

1/22

5/33

Respuesta :

konrad509 konrad509

21-07-2018

[tex] |\Omega|=12\cdot11=132\\
|A|=5\cdot3=15\\\\
P(A)=\dfrac{15}{132}=\dfrac{5}{44} [/tex]

Answer Link

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