Предмет: Математика, автор: kirillzman

мастер изготовил n деталей, что составляет 30% всего заказа.С какой производительностью он должен работать, чтобы оставшийся заказ за 4 часа? подскажите формулу плиз!!!!!!!!!

Ответы

Автор ответа: alla3

Где- то так я думаю:
производительность равна =(N*(100%-30%)/100%)/4=N*0,7/4

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