. A standard number cube with the numbers 1 through 6 is rolled. Find the probability of rolling a number greater than 4. (1 point)
There are two numbers greater than 4 on the number cube: 5 and 6. Out of the total of 6 possible outcomes, only 2 of them are successful (rolling a 5 or 6). Thus, the probability of rolling a number greater than 4 is 2/6, which simplifies to 1/3 or approximately 0.333. Answer: \boxed{1/3}.
To find the probability of rolling a number greater than 4 on a standard number cube, you need to determine the number of favorable outcomes (rolling a number greater than 4) and the total number of possible outcomes.
1. Determine the number of favorable outcomes:
- The numbers greater than 4 on a standard number cube are 5 and 6.
- Therefore, there are 2 favorable outcomes.
2. Determine the total number of possible outcomes:
- A standard number cube has 6 faces with numbers 1 through 6.
- Therefore, there are 6 possible outcomes.
3. Calculate the probability:
- Probability = Number of favorable outcomes / Total number of possible outcomes
- Probability = 2 / 6
- Simplifying, we get Probability = 1/3
Therefore, the probability of rolling a number greater than 4 is 1/3.