Question

Машина в первый день за 9ч прошла 522км. во второй день она была в пути 7ч. увеличив на 6км.ч. определи расстояние . которое прошла машина за эти 2 дня

Answer 1

522:9=58км/ч
58+6=64км/ч
64*7=448км
448+522=970км проехала машина за 2 дня

Answer 2

Calculation of the Distance Traveled by the Car

To calculate the distance traveled by the car over the two days, we need to add up the distances covered on each day.

On the first day, the car traveled 522 km in 9 hours. On the second day, the car was in motion for 7 hours and increased its speed by 6 km/h.

To find the distance traveled on the second day, we can use the formula:

Distance = Speed × Time

Let's calculate the distance traveled on the second day:

Distance on the second day = Speed × Time = (Speed on the first day + Increase in speed) × Time on the second day

Substituting the given values:

Distance on the second day = (522 km/9 h + 6 km/h) × 7 h

Now, let's calculate the distance on the second day:

Distance on the second day = (58 km/h + 6 km/h) × 7 h = 64 km/h × 7 h = 448 km

Therefore, the distance traveled by the car over the two days is:

Total distance = Distance on the first day + Distance on the second day = 522 km + 448 km = 970 km

So, the car traveled a total distance of 970 km over the two days.