Question

Турист прошел за три дня 48км. В первый день он прошел 12,5% пути, во второй день 5/7 остатка. Сколько километров прошел турист в третий день? 50 баллов

Answer 1

Calculation of the Distance Traveled by the Tourist

To calculate the distance traveled by the tourist on the third day, we need to determine the remaining distance after the first two days.

1. On the first day, the tourist covered 12.5% of the total distance. 2. On the second day, the tourist covered 5/7 of the remaining distance.

Let's calculate the distance step by step:

1. Calculate the distance covered on the first day: - The tourist covered 12.5% of the total distance. - Let's assume the total distance is D. - Therefore, the distance covered on the first day is 0.125 * D.

2. Calculate the remaining distance after the first day: - The remaining distance is D - (0.125 * D) = 0.875 * D.

3. Calculate the distance covered on the second day: - The tourist covered 5/7 of the remaining distance. - Therefore, the distance covered on the second day is (5/7) * (0.875 * D).

4. Calculate the remaining distance after the second day: - The remaining distance is (0.875 * D) - [(5/7) * (0.875 * D)] = (2/7) * (0.875 * D).

5. Calculate the distance covered on the third day: - The distance covered on the third day is equal to the remaining distance after the second day, which is (2/7) * (0.875 * D).

Now, let's calculate the distance traveled by the tourist on the third day.

Note: The given information does not provide the total distance traveled by the tourist. Therefore, we cannot provide an exact value for the distance traveled on the third day without knowing the total distance.