Probability of coin heads up: 1/2
Rolling a 4 or 5 on the cube: 2/6
1/2 times 2/6 = 2/12, or 1/6.
The probability of rolling doubles on a pair of dice is 1 in 6, or about 0.1667.
The probability of rolling any single number of a regular die on one roll is one in six, or 1/6, or 0.166666....
Assuming that the faces of the 20 sided die are numbered 1 to 20, then the probability of rolling a number less than 9 is 8 in 20, or 0.4.
A standard number cube, or die, has six faces numbered from 1 to 6. Since there are no numbers greater than 7 on a standard die, the probability of rolling a number greater than 7 is 0. Therefore, the probability is 0%.
In one throw it is 1/3
2/6
The probability of rolling doubles on a pair of dice is 1 in 6, or about 0.1667.
The probability of rolling any single number of a regular die on one roll is one in six, or 1/6, or 0.166666....
1/2
It depends on how the six sides are numbered. In a standard die, it is zero percent.
Assuming that the faces of the 20 sided die are numbered 1 to 20, then the probability of rolling a number less than 9 is 8 in 20, or 0.4.
A standard number cube, or die, has six faces numbered from 1 to 6. Since there are no numbers greater than 7 on a standard die, the probability of rolling a number greater than 7 is 0. Therefore, the probability is 0%.
That's going to depend on how many numbered sides the "cube" has, and howthey're numbered.If it's literally a six-sided cube, with the faces numbered 1 through 6, then the onlymultiple of 4 anywhere on it is 4, and the probability of rolling the 4 is1/6 or (16 and 2/3) percent.
There could be many questions: What is the probability of rolling an even number. What is the probability of rolling an odd number. What is the probability of rolling a number less than 4. What is the probability of rolling a number more than 3. What is the probability of rolling 1,4, or 6. Basically it could be any question about the probability of rolling half of the faces.
In one throw it is 1/3
An octahedral die has 8 faces, numbered from 1 to 8. Since there is no face with the number 7, the probability of rolling a 7 on an octahedral die is 0. Therefore, the probability can be expressed as 0/8, which equals 0.
Sample space for rolling a number greater than 4 is {5,6} so 2 choices in total out of 6 P(>4)=2/6=1/3 is the answer