Question

За 5 минут Ерлан прошёл четверть пути от дома до школы. Сколько времени займёт весь путь, если он будет идти с той же скоростью? Нужно составить обратную задачу пожалуйста помогите!!!​

Answer 1

Ответ:

Пошаговое объяснение:

1/4= 5 минут

5•4=20(мин)- весь путь

Answer 2

Problem Analysis

To solve this problem, we need to determine the total time it will take for Erlan to travel from home to school if he continues at the same speed. We know that Erlan has already covered a quarter of the distance in 5 minutes.

Solution

To find the total time, we can set up a proportion using the distance and time relationship. Since Erlan has covered a quarter of the distance in 5 minutes, we can set up the following proportion:

Distance traveled / Time taken = Total distance / Total time

Let's denote the total distance as D and the total time as T. We can set up the proportion as follows:

1/4 (D) / 5 = D / T

To solve for T, we can cross-multiply and solve for T:

1/4 (D) * T = D * 5

Simplifying the equation:

T = 4 * 5 = 20 minutes

Therefore, it will take Erlan a total of 20 minutes to travel the entire distance from home to school if he continues at the same speed.

Answer

If Erlan continues to walk at the same speed, it will take him a total of 20 minutes to complete the entire distance from home to school.

Please let me know if there's anything else I can help you with!