Предмет: Алгебра, автор: zinkaPutone

на клавиатуре 47 клавиш 10 цифрами остальные с буквами и знаками . наугад нажимают 1 клавишу. какова вероятность что нажата будет клавиша с цифрой?
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Ответы

Автор ответа: olikbush

1

Ответ:

4.7 процентов

Объяснение:

47 делишь на 10

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