Question

Рейс самолета длился 3 часа в первый час Он пролетел 13\40 всего пути во второй час 15\40 всего пути а в третий остальные 720 км Чему равен весь путь самолета?Сколько километров он пролетел за 2 часа?

Answer 1

13 40-ых + 15 40-ых = 28 40-ых
40 40-ых(весь путь) - 28 40-ых = 12 40-ых
720:12=60 (км)1 40-ая
60*15=900 (км)-2 час
60*40=2400(км) -весь путь

Answer 2

Calculating the Total Distance Traveled by the Plane

To calculate the total distance traveled by the plane, we can use the information provided for each hour of the flight.

- In the first hour, the plane traveled 13/40 of the total distance. - In the second hour, the plane traveled 15/40 of the total distance. - In the third hour, the plane traveled the remaining 720 km.

To find the total distance, we can add up the distances traveled in each hour.

Total Distance Traveled by the Plane: To find the total distance, we can add up the distances traveled in each hour: ``` Total Distance = Distance in 1st hour + Distance in 2nd hour + Distance in 3rd hour ```

The total distance traveled by the plane can be calculated as follows: ``` Total Distance = (13/40) * Total Distance + (15/40) * Total Distance + 720 km ```

Calculating the Distance Traveled in 2 Hours

To calculate the distance traveled by the plane in 2 hours, we can add the distances traveled in the first and second hours.

Distance Traveled in 2 Hours: To find the distance traveled in 2 hours, we can add the distances traveled in the first and second hours: ``` Distance in 2 Hours = Distance in 1st hour + Distance in 2nd hour ```

The distance traveled by the plane in 2 hours can be calculated as follows: ``` Distance in 2 Hours = (13/40) * Total Distance + (15/40) * Total Distance ```

Let's calculate the total distance traveled by the plane and the distance traveled in 2 hours.