Question

Когда Нурлан прошел 2/5 расстояния от дачи до станции ему нужно было пройти еще 4 3/10 км до середины пути каково расстояние то дачи до станции

Answer 1

Составим уравнение где х-расстояние от дачи до станции
2/5*х+4 3/10=1/2*х 
4х+12=5х
х=12 км

Answer 2

Calculation of the Distance from the Cottage to the Station

To calculate the distance from the cottage to the station, we need to add the distance Nurlan has already traveled (2/5 of the total distance) to the distance he still needs to cover (4 3/10 km) to reach the midpoint of the journey.

Let's break down the calculation step by step:

1. Nurlan has already traveled 2/5 of the total distance from the cottage to the station. 2. He still needs to cover 4 3/10 km to reach the midpoint of the journey.

To find the total distance from the cottage to the station, we can add these two distances together.

Calculation:

1. Convert the mixed fraction 4 3/10 to an improper fraction: - 4 3/10 = (4 * 10 + 3) / 10 = 43/10

2. Add the distance Nurlan has already traveled (2/5) to the remaining distance (43/10): - 2/5 + 43/10 = (2 * 10 + 43) / 10 = 63/10

Therefore, the total distance from the cottage to the station is 63/10 km.

Please note that the provided sources did not contain specific information about this calculation.