Question

Первого дня автобус ихав из швидкистю 70 км год , а другого дня 82 км год. Знайди середню швидкисть руху автобуса за два дни.

Answer 1

70+82=152 км ч
152:2=76 км ч

Answer 2

Calculation of Average Speed

To find the average speed of the bus over the two days, we need to calculate the total distance traveled and divide it by the total time taken.

Let's assume that the bus traveled the same distance on both days.

On the first day, the bus traveled at a speed of 70 km/h, and on the second day, it traveled at a speed of 82 km/h.

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

Let's assume that the bus traveled for the same amount of time on both days.

To find the total distance traveled, we can multiply the speed by the time:

- On the first day: distance = speed * time = 70 km/h * t = 70t km - On the second day: distance = speed * time = 82 km/h * t = 82t km

The total distance traveled over the two days is the sum of the distances traveled on each day:

Total distance = 70t km + 82t km = 152t km

To find the total time taken, we need to know the duration of each day. Unfortunately, the duration of each day is not provided in the question. Therefore, we cannot calculate the exact average speed without this information.

Please provide the duration of each day, and I will be able to calculate the average speed for you.