Question

Мотоцикл проехал по дороге 75 км за 3 ч. Сколько километров он проедет за это же время по шоссе , если его скорость станет в 2 раза большеи

Answer 1

75:3=25 км/ч он ехал по дороге. 25*2=50*3=150 км он проедет по дороге

Answer 2

75/3=25(км)-скорость
50*3=150(км)

Answer 3

Calculating the Distance Traveled

To calculate the distance the motorcycle will travel at a doubled speed in the same time, we can use the formula: distance = speed × time.

Given that the motorcycle traveled 75 km in 3 hours, we can calculate its initial speed using the formula: speed = distance / time.

Using this initial speed, we can then calculate the distance it will travel at double the speed in the same time.

Initial Speed Calculation

The initial speed of the motorcycle can be calculated as follows: speed = distance / time.

Substituting the given values: speed = 75 km / 3 hours.

So, the initial speed of the motorcycle is 25 km/h.

Distance Calculation at Double Speed

To calculate the distance the motorcycle will travel at double the initial speed in the same time, we can use the formula: distance = speed × time.

Given that the speed will be doubled, the new speed will be 2 * 25 km/h = 50 km/h.

Using this new speed, we can calculate the distance it will travel in 3 hours: distance = 50 km/h × 3 hours.

So, the motorcycle will travel 150 km in the same time at double the initial speed.