Karissa17 Karissa17

01-05-2018
Mathematics

contestada

Find the probability of rolling a prime number when a die is rolled.
A. 1/6
B. 1/2
C. 0
D. 1/3

Respuesta :

Skøll1922 Skøll1922

02-05-2018

Prime numbers on a die are 2, 3 and 5.
Probability is 3/6=1/2, so the answer is B.

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konrad509 konrad509

29-07-2018

[tex] |\Omega|=6\\
|A|=3\\\\
P(A)=\dfrac{3}{6}=\dfrac{1}{2}=50\% [/tex]

Answer Link

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