Probability

# What is the probability of rolling a 7 with one roll of standard number cube?

###### Wiki User

The probability is 0.

The probability is 0.

The probability is 0.

The probability is 0.

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###### Wiki User

The probability is 0.

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## Related Questions

The probability of rolling a seven with one roll of a standard number cube is zero.

There is a 4 in 6 (or 2 in 3) probability of rolling a number less than a five on a standard number cube.

A standard number cube has numbers 1-6, so there's a 50% (or one-half) chance of rolling both an odd or even number.

It depends on how the six sides are numbered. In a standard die, it is zero percent.

If you keep rolling the die, then the probability of rolling a 6 and then a 1 on consecutive rolls is 1.The probability is 1/36 for the first two throws.

Total numbers on a cube = 6Even numbers on a cube = 3Probability of rolling an even number on one fair cube = 3/6 = 50% .

The probability of rolling a 5 on a roll of a single number cube is 1/6 (0.1666) as there is only one number 5 on a total of 6 sides on the cube.

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.

Because 3/6 of the sides on a number cube have even numbers, the probability of rolling even on one number cube is 1/2(equivalent of 3/6). But since you're rolling twice, you multiply the probability of one by itself (therefore rolling 2 number cubes). So: 1/2x1/2=1/4 The probability of rolling an even number when a number cube is rolled twice is 1/4, 25%, or 1 out of 4.

If 0 is not one of the faces on the cube, then then probability of rolling a 0 is 0.

The composite numbers on an ordinary cube are 4 and 6 so the probability of rolling a composite is 2/6 = 1/3

Every number on a number cube is a whole number. (A whole number is a number without a fraction or decimal) So the probability of rolling a whole number on a number cube one time would be 6/6 or 1.

The probability of rolling two fives on a pair of dice is 1 in 36, or about 0.02778.

Total numbers on the cube = 6 Numbers less than 5 = 4 Probability = 4/6 = 2/3 = 662/3 %

The factors of 10 are the numbers that divide 10 evenly: 1, 2, 5 and 10. To answer your question, you have to figure out what the probability of rolling one of these numbers is on a number cube.

The probability of rolling a 4 or higher on a standard die is 1 in 2.

For most people the probability is 1: they have already rolled a number cube. For infants, it is quite likely to happen in the course of their lives, so again the probability is very close to 1.

Assuming that you are talking about a standard die, containing the numbers 1, 2, 3, 4, 5, and 6 on its faces, then the probability of rolling a 7 is zero.

The probability of rolling an even number on a die is 3 in 6 or 1 in 2. The probability of rolling a prime on a die is 3 in 6 or 1 in 2, but one of those primes is also even. Simply add the probabilities and you find that the probability of rolling an even number or a prime on a die is 5 in 6.

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