princessallyson princessallyson
  • 24-05-2017
  • Mathematics
contestada

Zack flips a coin and rolls a number cube with sides labeled 1 to 6. What is the probability that he gets heads and a number greater than 4?

Respuesta :

unknown444 unknown444
  • 24-05-2017
the answer is 5 or 6
Answer Link
mjankiewicz
mjankiewicz mjankiewicz
  • 24-05-2017
H: {1,2,3,4,5,6}
or
T: {1,2,3,4,5,6)

n(S) = 2 x 6 =12

n(E) = {(H,5), (H,6)} = 2

[tex]P(E)=\frac{n(E)}{n(S)}=\frac{2}{12}=\frac{1}{6}[/tex]

Answer: 1/6
Answer Link

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