Предмет: Математика, автор: Аноним

t=24
V₁ = 60 KM/4
V₂ = 80 KM/4
S = ? KM

Ответы

Автор ответа: iramazurk
4

Пошаговое объяснение:

t = 24 мин

V1 = 60 км/ч

V2 = 80 км/ч

S = ? км

1 час = 60 минут

24мин = 24/60 = 2/5 часа

1) 60 * 2/5 = 120/5 = 24 (км) - проедет 1 за 24 минуты

2) 80 * 2/5 = 160/5 = 32 (км) - проедет 2 за 24 минуты

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