Question

В лотерее из 137 билет(-ов, -а) 8 — счастливые. Вычисли, какова вероятность того, что попадётся счастливый билет. (попадётся счастливый билет) = (пиши ответ в виде несокращённой дроби).

Answer 1

Ответ:

8/137=0.058

Объяснение:

Answer 2

Probability of getting a lucky ticket in a lottery

To calculate the probability of getting a lucky ticket in a lottery, we need to know the total number of tickets and the number of lucky tickets. In this case, there are 137 tickets in total, and 8 of them are lucky.

The probability of getting a lucky ticket can be calculated using the formula:

Probability = Number of favorable outcomes / Total number of possible outcomes

In this case, the number of favorable outcomes is 8 (the number of lucky tickets), and the total number of possible outcomes is 137 (the total number of tickets).

Therefore, the probability of getting a lucky ticket is:

Probability = 8 / 137

Simplifying the fraction, we get the probability as a non-reduced fraction.

So, the probability of getting a lucky ticket is 8/137.