Question

Від бази до першого привалу турист пройшов за 1 2/5 години. обчисли відстань яку пройшов турист, якщо його середня швидкість дорівнює 4 1/7 км/год ​ДАЮ 40 БАЛЛОВ

Answer 1

Ответ:

Пошаговое объяснение:

S = V * t = 4 1/7 * 1 2/5 = 29/7 * 7/5 = 29/5 = 5 4/5 = 5,8 км

Answer 2

Calculating Distance Traveled by a Tourist

To calculate the distance traveled by the tourist, we can use the formula:

Distance = Speed × Time

Given: - Average speed of the tourist = 4 1/7 km/h - Time taken to reach the first rest stop = 1 2/5 hours

Calculations

Using the given values, we can calculate the distance traveled by the tourist.

Step 1: Convert the mixed fraction of the average speed to an improper fraction. - 4 1/7 km/h = (4 * 7 + 1) / 7 = 29/7 km/h

Step 2: Calculate the distance using the formula: - Distance = Speed × Time - Distance = (29/7) km/h × 1.4 hours - Distance = (29/7) km/h × 7/5 hours - Distance = 29/5 km - Distance = 5 4/5 km

Therefore, the tourist traveled a distance of 5 4/5 km from the base to the first rest stop.