Question

Велосипедист проехал за 40 минут 10 км, с какой скоростью он ехал​

Answer 1

Ответ: 5 км/ч

Пошаговое объяснение:

1) 40:10=4 (км/40мин)

2) (60-40):4= 5 (км/ч)

Answer 2

To calculate the speed at which the cyclist was traveling, we can use the formula for speed:

Speed = Distance / Time

Given that the cyclist traveled 10 km in 40 minutes, we can convert the time to hours (since speed is typically measured in km/h):

40 minutes = 40/60 hours = 2/3 hours

Now, let's plug the values into the formula:

Speed = 10 km / (2/3) hours

To divide by a fraction, we can multiply by its reciprocal:

Speed = 10 km * (3/2) hours Speed = 30 km / 2 hours Speed = 15 km/h

So, the cyclist was traveling at a speed of 15 kilometers per hour.