Предмет: Алгебра, автор: лукана120

для изготовления 84 кг фарфора взяли глину,гибс,песок которые относятся как 4:7:3 соответственно. сколько глины взяли для фарфора?

Ответы

Автор ответа: mimina

0

Всего взято 4+3+7 = 14 частей продуктов

1 часть любого продукта составляет 84кг/14 = 6 кг

Для 84 кг фарфора взяли 4 части глины по 6 кг. 4*6=24 кг.

Ответ 24 кг глины необходимо для изготовления 84 кг фарфора.

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