Question

Из шалаша вышел охотник и направился в лес по тропинке со скоростью 96 метров в минуту через 30 минут он встретил друга который возвращался к шалашу охотник спросил друга когда дойдет до шалаша развести костер через сколько минут после встречи друг охотник подойдет до шалаша по той же дороге если он идет со скоростью 80 метров в минуту

Answer 1

96*30=2880 м - прошёл охотник до встречи с другом. 2880:80=36 мин- дойдёт друг до шалаша.

Answer 2

96*30=2880м   2880:80=36мин

Answer 3

Problem Analysis

The problem states that a hunter left a shack and headed into the forest along a path at a speed of 96 meters per minute. After 30 minutes, the hunter met a friend who was returning to the shack. The hunter asked the friend how long it would take to reach the shack and start a fire. The friend would be returning to the shack along the same path at a speed of 80 meters per minute. The question is, how many minutes after the encounter will the friend reach the shack?

Solution

To solve this problem, we need to determine the distance between the hunter and the shack when they met. Then we can calculate the time it will take for the friend to reach the shack.

Let's break down the problem step by step:

1. Calculate the distance traveled by the hunter in 30 minutes. 2. Calculate the remaining distance from the meeting point to the shack. 3. Calculate the time it will take for the friend to cover the remaining distance.

Calculation

1. Distance traveled by the hunter in 30 minutes: - Speed of the hunter = 96 meters per minute - Time = 30 minutes - Distance = Speed * Time = 96 * 30 = 2880 meters

2. Remaining distance from the meeting point to the shack: - Total distance from the shack to the meeting point = Distance traveled by the hunter in 30 minutes = 2880 meters - Distance from the meeting point to the shack = Total distance - Distance traveled by the hunter = 2880 - 2880 = 0 meters

3. Calculate the time it will take for the friend to cover the remaining distance: - Speed of the friend = 80 meters per minute - Distance = 0 meters - Time = Distance / Speed = 0 / 80 = 0 minutes

Answer

Based on the calculations, the friend will reach the shack immediately after the encounter with the hunter. Since the remaining distance is 0 meters, it will take 0 minutes for the friend to reach the shack.

Please let me know if you need any further clarification.