Question

За 6 часов теплоход прошёл 180 км а машина за 4 часа проехала 360 км во сколько раз скорость теплохода меньше скорости машины

Answer 1

180 : 6 = 30 (км/ч) скорость теплохода
360 : 4 = 90 (км/ч) скорость машины
90 : 30 = 3 (раза) разница
Ответ: машина быстрее теплохода в 3 раза

Answer 2

Calculating Speed Ratio

To find out how many times the speed of the boat is less than the speed of the car, we can use the given distances and times traveled by each.

The speed of an object can be calculated using the formula: speed = distance / time.

Given: - Boat distance = 180 km - Boat time = 6 hours - Car distance = 360 km - Car time = 4 hours

Boat Speed Calculation

The speed of the boat can be calculated as: Boat speed = Boat distance / Boat time

Using the given values: Boat speed = 180 km / 6 hours = 30 km/h.

Car Speed Calculation

The speed of the car can be calculated as: Car speed = Car distance / Car time

Using the given values: Car speed = 360 km / 4 hours = 90 km/h.

Speed Ratio Calculation

To find out how many times the speed of the boat is less than the speed of the car, we can divide the speed of the car by the speed of the boat: Speed ratio = Car speed / Boat speed

Using the calculated values: Speed ratio = 90 km/h / 30 km/h = 3.

Conclusion

The speed of the boat is 3 times less than the speed of the car.