Предмет: Математика, автор: utyuganova08

стоимость 42 радиодеталей одного вида 67,20 р., а стоимость 16 радиодеталей другого вида 92,80 р. Цена какой детали больше и во сколько раз?
помогите пожалуйста​

Ответы

Автор ответа: Pomoshnikb
0

Ответ:42×92,80/16×67,20=3,625 раз больше

Пошаговое объяснение:

Автор ответа: nuscha2015
1

Ответ:

в 3,625 раз больше

Пошаговое объяснение:

67,2 : 42 = 1,6 р - стоимость детали одного вида

92,80 : 16 = 5,8 р - стоимость детали другого вида

5,8 > 1,6, цена детали другого вида больше

5,8 : 1,6 = 3, 625 р

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