Question

Мотоциклист за первые 10 минут проехал путь 2 км какой путь он проедит за 1,2 часа двигаясь с тойже скоростью

Answer 1

V=S:t
S=2 км
t=10 мин=1/6 час
V=2 км : 1/6 час = 12 км/час скорость мотоц-та
S=V*t    V=12 км/час    t=1,2 час
S=12 км/час * 1,2 час = 14,4 км
Ответ: проедет 14,4 км

Answer 2

Calculation of Distance Traveled

To calculate the distance the motorcyclist will travel in 1.2 hours at the same speed, we can use the information given.

We know that in the first 10 minutes, the motorcyclist traveled a distance of 2 km.

To find the distance traveled in 1.2 hours, we need to convert 1.2 hours to minutes. There are 60 minutes in 1 hour, so 1.2 hours is equal to 1.2 * 60 = 72 minutes.

Now we can set up a proportion to find the distance traveled in 72 minutes:

2 km / 10 minutes = x km / 72 minutes

To solve this proportion, we can cross-multiply and then divide:

10 minutes * x km = 2 km * 72 minutes

10x = 144

x = 14.4 km

Therefore, the motorcyclist will travel a distance of 14.4 km in 1.2 hours, moving at the same speed.