An airplane flies 3800 km in 4 hours 45 minutes. What is its average speed in kilometers per hour?
2 answers:
The answer will be 800 kilometers per hour.
Hope this helped!
Average speed = (distance covered in some time) / (time to cover the distance)
4 hours 45 minutes = 4-3/4 hours = 4.75 hours
Average speed = (3,800 km) / (4.75 hours) = 800 km/hr
You might be interested in
10 = 1/2x + 8
2 = 1/2x
X = 4
If she went back 5 miles than the displacement would be 0.
Just subtract the amount of miles she went back from the miles she went forward 5 - 5 = 0
Answer
75r^4 t^2 + 25r^4 t^6
Answer:
true false true
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
5m + 9n
5(-7) + 9(4)
-35 + 36
1