Question

На 1 участке автобус проехал 108 км за 2 часа, На 2 участке 54 км за 1 час Найти среднюю скорость​

Answer 1

Ответ:

Пошаговое объяснение:

Answer 2

Calculation of Average Speed

To find the average speed, we need to calculate the total distance traveled and the total time taken.

On the first section, the bus traveled 108 km in 2 hours, and on the second section, it traveled 54 km in 1 hour.

Let's calculate the average speed step by step:

1. Calculate the total distance: - On the first section, the bus traveled 108 km. - On the second section, the bus traveled 54 km. - Therefore, the total distance traveled is 108 km + 54 km = 162 km.

2. Calculate the total time taken: - On the first section, the bus took 2 hours. - On the second section, the bus took 1 hour. - Therefore, the total time taken is 2 hours + 1 hour = 3 hours.

3. Calculate the average speed: - Average speed = Total distance / Total time - Average speed = 162 km / 3 hours = 54 km/h.

Therefore, the average speed of the bus for the entire journey is 54 km/h.