Karissa17
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 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.
Answer Link
konrad509
konrad509 konrad509
  • 29-07-2018

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

Answer Link

Otras preguntas

What is the equation of a line, in point- slope form, that passes through (5, −3) and has a slope of (2/3) ?
How can practicing proper etiquette impact you your life
Why might the existence of the 2 alliances have actually helpt to encourage a massive war?
how did mammals survive this mass extinction
Compare and contrast cell communication by nerve signal with cell communication by ion-linked channel receptors... please help fast
I need help with this sum but please explain it correctly
what is the fraction 8/25 as a decimal
PLEASE HELP!!! Solve the equation. Round the answer to the nearest tenth. 3.2x = 4.6 x ≈ 1.4 x ≈ 14.7 x ≈ 1.5 x ≈ 1.3
What is the scientific notation for 1700
Children nowadays are leading a sedimentary lifestyle and have unhealthy eating habits as a result, obesity among school children is in the rise. Discuss with y