Question

Расстояние между населенными пунктами пунктами на велосипеде можно преодолеть за 2 часа Во сколько раз скорость автомобиля должно быть больше скорости велосипедиста чтобы это расстояние нужно было преодолеть на автомобиле за 30 минут ПОЖАЛУЙСТА ПОМОГИТЕ!!!!!!!

Answer 1

Так как для велосипеда с точки а до точки б характерно 2 часа , то для машинины 30 минут
2 часа=120 минут
120:30=4
ответ: в 4 раза машина быстрее велосипеда

Answer 2

Calculation of Speed Ratio

To determine the speed ratio between a car and a bicycle, we need to compare the time it takes for each mode of transportation to cover the same distance.

Given that the distance between the two locations can be covered by a bicycle in 2 hours and the car needs to cover the same distance in 30 minutes, we can calculate the speed ratio.

Let's assume the distance between the two locations is d.

The time taken by the bicycle to cover the distance is 2 hours, which is equivalent to 120 minutes.

The time taken by the car to cover the same distance is 30 minutes.

To find the speed ratio, we divide the time taken by the car by the time taken by the bicycle:

Speed Ratio = Time taken by the car / Time taken by the bicycle

Speed Ratio = 30 minutes / 120 minutes

Simplifying the above expression:

Speed Ratio = 1/4

Therefore, the speed of the car should be four times greater than the speed of the bicycle in order to cover the same distance in 30 minutes.

Please note that the specific speeds of the car and bicycle are not provided in the question, so we can only determine the speed ratio based on the given information.