Предмет: Математика, автор: kiryuha20064

Расстояние между городом и турбазой 130 км /ч.Из города к турбазе выехал автомобиль со скоростью 50 км /ч. В это же время навстречу ему из турбазы выехал велосипедист со скоростью 15 км /ч. На каком расстоянии от турбазы он встретил автомобиль?

Ответы

Автор ответа: рашид00000

1) 50+15=65(км/час) скорость сближения автом.с велосипедистом 2) 130:65=2(через 2 часа встретились) 3) 15*2=30(км) проехал за 2 часа велосипедист Ответ: Велосипедист встретил автомобиль на расстоянии 30(км) от турбазы

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