Предмет: Математика, автор: Лада1112

для изготовления фарфора берут 25 частей глины 1 часть гипса 2 части песка Какова масса фарфоровые чашки если она содержит глина на 184 г больше чем песка

Ответы

Автор ответа: Grixa228d

184/23=8
8 - это грам в одной части, в всего частей 25+1+2=28
значит 8 умножаем на 28 = 224 грамма весит чаша

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