Предмет: Математика, автор: lovik22

Морська Вода мистить 4% солі . Скільки солі мастиця в 470 кілограм Морськой води

Ответы

Автор ответа: Krottyk

1

Ответ:

18,8 кг

Пошаговое объяснение:

4% = 0,04

470 кг * 4% =470*0,04=18,8 кг

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