Question

Бросают два игральных кубика. какова вероятность того, что на одном кубике выпадет одно очко, а на другом - более трех

Answer 1

Вероятность выпадения равна 4/36

Answer 2

Calculating the Probability

To calculate the probability of one die showing a score of one and the other die showing a score higher than three, we need to determine the total number of possible outcomes and the number of favorable outcomes.

The total number of possible outcomes when throwing two dice is given by the product of the number of outcomes for each die. Since each die has six sides, the total number of possible outcomes is 6 * 6 = 36.

Now let's determine the number of favorable outcomes. We want one die to show a score of one and the other die to show a score higher than three.

For the first die to show a score of one, there is only one favorable outcome.

For the second die to show a score higher than three, there are four favorable outcomes: four, five, and six.

Therefore, the number of favorable outcomes is 1 * 4 = 4.

Calculating the Probability

To calculate the probability, we divide the number of favorable outcomes by the total number of possible outcomes:

Probability = Number of Favorable Outcomes / Total Number of Possible Outcomes

In this case, the probability is:

Probability = 4 / 36 = 1 / 9 ≈ 0.1111

So, the probability of one die showing a score of one and the other die showing a score higher than three is approximately 0.1111 or 11.11%.

Please note that the probability is approximate and may vary slightly due to rounding.