Question

Всадник проехал 80 км за 5 часов .сколько времени потратит на этот путь мотоциклист если его скорость на 24 км /ч больше чем скорость всадника????

Answer 1

80 делим на 5 узнаем скорость всадника 16 км/ч эта скорость всадника
16+24=40км/ч скорость мотоциклиста
Теперь узнаем путь сколько проехал всадник 16 умножить на 5=80км проехал всадник
80делим на 40=2 часа надо для мотоциклиста чтоб проехать тоже расстояние
Ответ)2

Answer 2

1) 80:5=16 (км/ч)-скорость всадника
2) 16+24=40 (км/ч)-скорость мотоциклиста
3) 80:40=2 (ч)-время, за которое мотоциклист проедет путь.
Ответ: за 2ч.

Answer 3

Calculation of Time for the Motorcyclist

To calculate the time the motorcyclist will spend on the same distance, we need to consider that their speed is 24 km/h faster than the rider.

Given: - Distance traveled by the rider: 80 km - Time taken by the rider: 5 hours - Speed of the motorcyclist: 24 km/h faster than the rider's speed

We can use the formula: time = distance / speed to calculate the time taken by the motorcyclist.

Let's calculate the speed of the rider first. We can use the formula: speed = distance / time.

The speed of the rider is calculated as follows: - Speed of the rider = Distance traveled by the rider / Time taken by the rider

Substituting the given values: - Speed of the rider = 80 km / 5 hours = 16 km/h

Now, let's calculate the speed of the motorcyclist: - Speed of the motorcyclist = Speed of the rider + 24 km/h

Substituting the calculated value: - Speed of the motorcyclist = 16 km/h + 24 km/h = 40 km/h

Finally, we can calculate the time taken by the motorcyclist using the formula: - Time taken by the motorcyclist = Distance traveled by the rider / Speed of the motorcyclist

Substituting the given values: - Time taken by the motorcyclist = 80 km / 40 km/h = 2 hours

Therefore, the motorcyclist will spend 2 hours on the same distance.