Предмет: Математика, автор: godovnikovad

Из одного посёлка в противоположных направлениях отправились пешеход и велосипедист. Когда велосипедист проехал 22 км со скоростью 11 км/ч, расстояние между ними стало 32 км. Какова скорость пешехода?

Ответы

Автор ответа: lbyekz2011

Ответ:

) 22/11 = 2 (часа) - проехал велосипедист 22км.

2) 32-22 = 10 (км) - прошел пешеход.

3) 10/2 = 5 (км/час) - скорость пешехода.

Пошаговое объяснение:

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