Предмет: Математика, автор: sokolka73

В классе 30 человек 3/5 которых девочки. Сколько девочек в классе? плз в виде задачи напишите!

Ответы

Автор ответа: КитКатик1

18 девочек
3/5 от 30=18 вот и всё

Автор ответа: iPUpok

30 человек это всего,девочек только 3/5 от общего количества.То есть нужно 30 умножить на 3/5 в результате получаем 18. Тадааам!Задача решена в 1 действие!

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"Hold your noise!" cried a terrible voice, as a man jumped out from among the graves at the side of the church porch. "Keep still, you little devil, or I'll cut your throat!"
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