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Пожалуйста помогите решить
Два корабля после встречи двигались своими курсами прямолинейно с постоянными скоростями 15 км/ч и 20 км/ч. Какое из приведенных в ответах значений не может быть расстоянием между ними через 3 часа?-
Предмет:
Математика -
Автор:
aureliogomez - 6 лет назад
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Ответы 1
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15*3=45км/с20*3=60км/ч60-45= 15км/ч
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Автор:
anisevvst - 6 лет назад
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