KaranlıkGüneş
KaranlıkGüneş KaranlıkGüneş
  • 02-01-2017
  • Mathematics
contestada



A coin is tossed and a number cube a rolled. What is the probablity that the coin shows tails and the die shows a 1 or a 2 ?

Respuesta :

MLPshine
MLPshine MLPshine
  • 02-01-2017
Coin - 1/2 Probability 
Dice - 1/6 Probability 
1/2 Multiplied by 1/6 = 1/12 
Your probability that a tail and the number one will show is 1 out of 12
Answer Link
bcalle
bcalle bcalle
  • 02-01-2017
The sample space for this event is {H1,H2,H3,H4,H5,H6,T1,T2,T3,T4,T5,T6}
There are 12 possibilities.
The probability that we get a T1 or T2 is 2/12 or 1/6.
Answer Link

Otras preguntas

The sight of people kissing always makes sharla blush. her boyfriend seth finds this amusing. he started snapping his fingers every time they saw a couple kissi
Your last doctor’s visit cost $105. Health insurance through your employer paid $84, and you paid the remaining $21. What percentage of the cost did you pay?
Given the dilation rule DO,1/3 (x, y) → and the image S'T'U'V', what are the coordinates of vertex V of the pre-image? (0, 0) (0, ) (0, 1) (0, 3)
Why was great britain an ideal place for the start of the industrial revolution?
A. 3 B. 7 C. 9 D. 14 Please help me!
A diver jumps up off a diving board with an initial velocity of 3.75m/s. What is their velocity when they reach the water 4.0m below?
Why was shipbuilding important to the Romans international trade
Which of the following is a mixture? Gold Honey Steel Water
A cylinder has a surface area of 150π inches2 . What is its height if the radius is 5 inches? A) 5 inches B) 10 inches C) 5 π inches D) 10π inches
Can someone please help me with this?