Предмет: Математика, автор: надин36

Расстояние между островами Тигровый и Китовый равно 48 морских миль (1 морская миля= 1852 м).От этих островов одновременнов одном направлении отчалили фрегаты ,,Отважный" и ,,Стремительный" , причём ,, Отважный" плыл впереди ,,Стремительного".Скорость ,,Отважного" равна 12 миль/ч,а ,,Стремительного" 18 миль/ч.Через сколько часов ,,Стремительный" догонит ,,Отважного"

Ответы

Автор ответа: Trover

18-12= 6 миль/ч - скорость сближения
48:6 = 8 ч - время.

Автор ответа: надин36

А действия можно?

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