Question

Когда Нурлан прошел две пятых расстояния от дачи до станции, ему нужно было пройти еще 4 целых и 3 десятых км до середины пути. Каково расстояния от дачи до станции?

Answer 1

X---расстояние от дачи до станции
0,5x----это половина расстояния
2/5x=0,4x
составим уравнение
0,4x+4,3=0,5x
0,5x-0,4x=4,3
0,1x=4,3
x=4,3:0,1
x=42км расстояние от дачи до станции

Answer 2

Problem Analysis

To solve this problem, we need to find the total distance from the dacha to the station. We are given that Nurlan has already traveled two-fifths of the distance and needs to travel an additional 4 and 3/10 kilometers to reach the midpoint of the journey. We need to determine the total distance from the dacha to the station.

Solution

Let's break down the problem step by step:

1. Nurlan has already traveled two-fifths of the distance from the dacha to the station. 2. He needs to travel an additional 4 and 3/10 kilometers to reach the midpoint of the journey.

To find the total distance from the dacha to the station, we can use the following equation:

Total Distance = Distance Traveled + Remaining Distance

1. Distance Traveled: Nurlan has already traveled two-fifths of the distance. Let's calculate this distance: - Two-fifths of the distance is equal to 2/5 of the total distance. - Let's represent the total distance as 'x'. Therefore, the distance traveled is (2/5)x.

2. Remaining Distance: Nurlan needs to travel an additional 4 and 3/10 kilometers to reach the midpoint of the journey. - The remaining distance is equal to 4 and 3/10 kilometers. - Let's convert 4 and 3/10 to a decimal: 4 + 3/10 = 4.3 kilometers.

Now, we can calculate the total distance from the dacha to the station:

Total Distance = Distance Traveled + Remaining Distance

Total Distance = (2/5)x + 4.3 kilometers

Unfortunately, the search results provided by You.com do not contain the necessary information to determine the value of 'x' or the total distance from the dacha to the station. Therefore, we cannot provide a specific numerical answer to this question based on the available information.

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