Предмет: Математика, автор: kamil17

велосипедист ехал из города A в город B проехав 42% пути Сколько км проехал велосипедист если расстояние между городами A и B 35 км

Ответы

Автор ответа: Lexaker1802

составим пропорцию
42%-х км
100%-35 км
решив крест накрест получаем
х=42*35:100=14,7

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