Предмет: Математика, автор: xatiagasanova

из 35 учащихся класса 14 человек занимаются музыкой. Сколько процентов учащихся класса занимаются музыкой

Ответы

Автор ответа: kolesnikovaar
0
35-100%
14-х %
х=100*14/35=40 %
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