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Велосипедист проехал 18 км за 2 часа . За сколько часов пройдет этот путь пешеход если он идёт со скоростью 6 км/ч?
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Предмет:
Математика -
Автор:
foley - 5 лет назад
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Ответы 1
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1) 18 : 2= 9 (км/ч) с такой скоростью ехал велосипедист2)18 : 6= 3 (ч) понадобится пешеходу, чтобы пройти 18 км
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Автор:
alina94 - 5 лет назад
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Everywhere we go, we hear about the Internet. It's on television, in magazines, newspapers, and in schools. One might think that this network of millions of computers around the globe is as fast and captivating as television, but with more and more users logging on everyday and staying on longer and longer, this «Information Superhighway» could be perhaps more correctly referred to as an expressway of big city centre at rush hour.
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