За 2,4 часа мальчик прошол 7,2 км. Сколько кмон пройдет с той же скоростью за 1,6 часа - Дата: 16.02.2020, Автор: wilkinson - №23673304

За 2,4 часа мальчик прошол 7,2 км. Сколько кмон пройдет с той же скоростью за 1,6 часа
- Предмет:
  Математика
- Автор:
  wilkinson
- 5 лет назад

Ответы 1

1) 7,2 : 2,4 = 3 км/ч - прошёл с такой скоростью 7,2 км2) 3 * 1,6 = 4,8 км - пройдёт за 1,6 ч
- Автор:
  bryce929
- 5 лет назад
- 0
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