Question

Двоє пише ходів одночасно вирушили назустріч 1 1 із 2 пунктів відстань між якими становить 960 м 1-й швидкістю 150 м за хвилину а 2-й 140 м за хвилину яка відстань буде між ними через 2 хвилини

Answer 1

3км відповідь буде між ними через 2 хв

Answer 2

Відповідь : між ними 2 хв

Answer 3

Problem Analysis

We have two people walking towards each other from two different points. The distance between the points is 960 meters. The first person is walking at a speed of 150 meters per minute, and the second person is walking at a speed of 140 meters per minute. We need to find the distance between them after 2 minutes.

Calculation

To find the distance between the two people after 2 minutes, we need to calculate the total distance covered by both individuals and subtract it from the initial distance between the points.

Let's calculate the distance covered by the first person in 2 minutes: - Speed of the first person = 150 meters per minute - Time = 2 minutes - Distance covered by the first person = Speed * Time = 150 * 2 = 300 meters

Now, let's calculate the distance covered by the second person in 2 minutes: - Speed of the second person = 140 meters per minute - Time = 2 minutes - Distance covered by the second person = Speed * Time = 140 * 2 = 280 meters

To find the distance between them after 2 minutes, we subtract the sum of the distances covered by both individuals from the initial distance between the points: - Initial distance between the points = 960 meters - Distance covered by the first person = 300 meters - Distance covered by the second person = 280 meters - Distance between them after 2 minutes = Initial distance - (Distance covered by the first person + Distance covered by the second person) = 960 - (300 + 280) = 380 meters

Answer

After 2 minutes, the distance between the two people will be 380 meters.

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