Question

9. Автобус за 3 часа проехал 180 км. Сколько километров он про- едет за 5 часов, если его скорость увеличится на 5 км/ч?​

Answer 1

Ответ:

Пошаговое объяснение:

180/3=60 км/ч скорость автобуса

60+5=65 км/ч

65*5=325 км проедет

Answer 2

Ответ:

325 км

Пошаговое объяснение:

1) V=S/t=180/3=60 км/ч

Скорость стала 65 км/ч

2) S1=65*5=325 км

Answer 3

Calculating the Distance Traveled by the Bus

To calculate the distance the bus travels in 5 hours with a speed increase of 5 km/h, we can use the formula:

Distance = Speed × Time

Given: - Initial speed = x km/h - Time = 5 hours - Speed increase = 5 km/h

The initial speed can be calculated using the information provided: - The bus travels 180 km in 3 hours.

Let's calculate the initial speed of the bus.

Calculating the Initial Speed of the Bus

Using the formula Distance = Speed × Time, we can calculate the initial speed of the bus:

180 km = x km/h × 3 hours

Solving for x: x = 180 km / 3 hours x = 60 km/h

So, the initial speed of the bus is 60 km/h.

Calculating the New Speed of the Bus

Given that the speed increases by 5 km/h, the new speed of the bus is: 60 km/h + 5 km/h = 65 km/h

Calculating the Distance Traveled in 5 Hours

Using the formula Distance = Speed × Time, we can calculate the distance traveled in 5 hours with the new speed of 65 km/h:

Distance = 65 km/h × 5 hours Distance = 325 km

Therefore, the bus will travel 325 kilometers in 5 hours with a speed increase of 5 km/h.