Предмет: Математика, автор: Идрис11

туристы прошли 42 километров двигаясь со скоростью 4 километров час как сколько часов туристы были в пути

Ответы

Автор ответа: lucykessidi007
3
10 с половиной часов, так как 42:4=10(ост.2)
Автор ответа: madamnazarovs
3
S=V*t
t=S:V
t=42:4=10,5 (ч)

ответ:10,5 часа туристы были в пути.
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