Предмет: Математика, автор: камран5

на станции метро "Мемар аджеми "поезда идут каждые 3 минуты .Сколько поездов пройдет в течение 1 часа 15 минут?

Ответы

Автор ответа: Natashka012

для начало переведём
1ч15мин=75мин
75:3=25(поездов)
ответ: 25 поездов пройдёт за 1 час 15 минут

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