Предмет: Математика, автор: БілаВовчиця

Рыбак поймал пять окуней, восемь карпов и три щуки и выбросил их в ведро. Какова вероятность того, что наугад взятая из ведра рыба будет щукой?

kseniyavashyrova: 5окуней+3щуки+8карпов=16рыб всего,

svsav: угу

kseniyavashyrova: 3 щуки ÷16рыб=0.1875 вероятность того что выбранная рыба будет щука

Ответы

Автор ответа: svsav

Ответ:

Всего рыб 8+5+3=16. щук из них 3. значит вероятность будет 3/16.

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