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Два поезда одновременно вышли навстречу со станций ,расстояние между станциями 385 км, и встретились через 5 ч скорость одного 40 км/ч. Найди скорость второго поезда?
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Предмет:
Математика -
Автор:
dud0lgb - 5 лет назад
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Ответы 1
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1)385:5=77(км/ч)2)77-40=37(км/ч)
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Автор:
omar - 5 лет назад
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0
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British Schools
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Comprehensive schools. These schools usually combine all types of secondary education. They have physics, chemistry, biology laboratories, machine workshops for metal and woodwork and also geography, history and art departments, commercial and domestic courses.
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a grammar school
technical courses
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commercial
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мастерская с металло- и деревообрабатывающими
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частная школа
брать деньги за чье-либо образование
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колледж дальнейшего образования
технический коллед;
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