Предмет: Математика, автор: varvara609

Танцевальный кружок при Доме детского творчества посещают
18 учеников одной из школы города, что составляет 3% всех учащихся этой школы. Сколько учащихся в этой школе?

Ответы

Автор ответа: Оксана1212

18/3*100 = 600 учеников всего - ответ

Автор ответа: varvara609

Спасибо огромное

Автор ответа: 12gebnsgfd

пропорция
18-3%
х-100%
18*100/3=600 уч всего

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