Question

В дворовом турнире по футболу участвовали команды шестого и девятого домов.Команда из шестого дома забила гол.Найдите вероятность,того что гол был забит мальчиком Петей из этого дома.(В команде по футболу 10 полевых игроков,все из них с равной вероятностью,могут забить гол)

Answer 1

Количество всех исходов - 10. (Команда из шестого дома забила гол)

Количество благоприятных исходов - 1. (Гол забил мальчик Петя)

Вероятность равны 1/10, или 0.1 (Делим количество благоприятных исходов на количество всех)

Answer 2

Calculation of Probability

To find the probability that the goal was scored by a boy named Petya from the sixth house, we need to consider the total number of players in the team and the number of players from the sixth house.

Given that there are 10 players in the football team and all players have an equal chance of scoring a goal, we can calculate the probability as follows:

Probability = Number of players from the sixth house / Total number of players

Let's substitute the values into the formula:

Probability = 1 / 10 = 0.1

Therefore, the probability that the goal was scored by a boy named Petya from the sixth house is 0.1 or 10%.

Please note that the search results provided did not contain specific information about the number of players from the sixth house or the total number of players. However, based on the given information, we can assume that there is only one player from the sixth house.