Question

Туристы прошли за день 20 км и им осталось пройти 60% от намеченного маршрута. какова длина маршрута.

Answer 1

20км-40% маршрута,т.к 100%-60%=40%
20:100*40=8км - 1% пути
8*60=480 км - 60% пути
480+20=500 км - длина маршрута

Answer 2

Calculation of the Length of the Route

To calculate the length of the route, we can use the information provided. The tourists have already walked 20 km in one day, and they have 60% of the route left to complete. We need to find the total length of the route.

Let's assume the total length of the route is "x" kilometers.

According to the given information, the tourists have already walked 20 km, which is equal to 100% - 60% = 40% of the total route length.

Using this information, we can set up the following equation:

40% of x = 20 km

To find the value of x, we can solve this equation.

Solution:

To solve the equation, we can use the fact that "40% of x" is equal to "0.4x".

So, the equation becomes:

0.4x = 20 km

To find the value of x, we can divide both sides of the equation by 0.4:

x = 20 km / 0.4

Simplifying the right side of the equation:

x = 50 km

Answer:

Therefore, the length of the route is 50 kilometers.