Предмет: Математика, автор: arinakalina2004

Решите плиз : 1454 .

Приложения:

лизочкаааааа: можешь пожалуйста сфоткать более понятно?

arinakalina2004: а что тут не понятного?

Ответы

Автор ответа: kalbim

0

1454. В первом сосуде водой заполнено 90 %, а во втором сосуде - 10 %.
В первом сосуде воды оказалось на 16 литров больше, что составляет: 90 % - 10 % = 80 %
Составим пропорцию:
16 л. - 80 %
Х л. - 100 %

Х л. - емкость всего сосуда.
Х=100*16/80 = 20 литров

Ответ: 20 литров

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