Предмет: Математика, автор: FreeDomGod040204

подбросили игральный кубик. какова вероятность что он выпадет:
а) 4 очка.
б) нечетное число очков.
помоги срочно!!!

Ответы

Автор ответа: Вирус12

0

Сторон шесть значит всего 6 вариантов
а)4 - одна сторона кубика,значит вероятность 1/6
б)нечетных чисел на кубике три(1,3,5),значит вероятность 3/6=1/2

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