Предмет: Алгебра, автор: gallejn1957

Простой игральный кубик бросается 1 раз.
Какова вероятность того, что выпавшее число меньше, чем 5?

Ответы

Автор ответа: chembio22
4

Ответ:

Смотри, всего возможно 6 чисел (от 1 до 6)

Нужных нам случаев, при которых выпавшее число меньше, чем 5:

1, 2, 3, 4, т.е. всего 4 случая из 6

значит, 4/6=0,67

vanek32376: Вероятность не в процентах высчитывается. И получается 0,66 на ОГЕ и ЕГЭ тебе бы баллы не засчитали
chembio22: Хорошо, исправлю
chembio22: вот только по правилам округления все равно 0,67 получится
Автор ответа: vanek32376
1

Ответ:0,66

Объяснение: всего на кубике 6 чисел, те которое меньше 5: 1,2,3,4

таких чисел 4

4 делим на 6. Получаем 0,66

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