Question

Реши задачу расстояние между городами 660 км 1 мотоциклист ехал со скоростью110 км ч а второй со скоростью 120 км ч чему равно расстояние между машинами через t часов после выезда

Answer 1

1)120+110=330(км/ч)V общ.
2)t=S:V
660:330=2(ч)t
Ответ:2 ч.

Answer 2

Calculating the Distance Between the Motorcyclists

To calculate the distance between the two motorcyclists after a certain time, we can use the formula:

Distance = Speed × Time

Given: - Distance between the cities = 660 km - Speed of the first motorcyclist = 110 km/h - Speed of the second motorcyclist = 120 km/h - Time = t hours

Using the formula, we can calculate the distance between the motorcyclists after t hours.

Calculation

The distance traveled by the first motorcyclist after t hours is given by: Distance1 = Speed1 × t

The distance traveled by the second motorcyclist after t hours is given by: Distance2 = Speed2 × t

The total distance between the motorcyclists after t hours is the difference in the distances traveled by the two motorcyclists: Total Distance = |Distance2 - Distance1|

Substituting the given values: Total Distance = |(120 × t) - (110 × t)|

Simplifying the expression: Total Distance = |10t|

So, the distance between the motorcyclists after t hours is 10t kilometers.

Answer

Therefore, the distance between the motorcyclists after t hours is 10t kilometers.