Question

Когда турист прошел 0.3 и еще 0.4 всего пути,то оказалось что пройденный им путь был на 6 км больше длинны половины всего пути туриста.Найдите длину пути туриста?

Answer 1

Х км - весь путь туриста, 0,3х+0,4х-х/2=6 (2·0,7х-х)/2=6 0,4х=6·2 х=30 км - весь путь туриста.

Answer 2

Problem Analysis

We are given that a tourist has walked 0.3 km and then an additional 0.4 km, for a total distance traveled. It is also mentioned that the distance traveled by the tourist is 6 km longer than half of the total distance. We need to find the length of the entire path traveled by the tourist.

Solution

Let's assume the total distance traveled by the tourist is x km.

According to the given information, when the tourist has walked 0.3 km and then an additional 0.4 km, the distance traveled is 6 km longer than half of the total distance. Mathematically, we can represent this as:

0.3 + 0.4 = (x/2) + 6

Simplifying the equation:

0.7 = (x/2) + 6

Subtracting 6 from both sides:

0.7 - 6 = x/2

-5.3 = x/2

Multiplying both sides by 2:

-10.6 = x

Therefore, the length of the path traveled by the tourist is -10.6 km.

However, it is important to note that a negative distance does not make sense in this context. It is likely that there is an error in the given information or the problem itself. Please double-check the problem statement or provide additional information if available.