An airplane on autopilot took 9 hours to travel 6 comma 219 kilometers. What is the unit rate for kilometers per​ hour?

Answer 1

To find the unit rate for kilometers per hour, we need to divide the total distance traveled by the total time taken.

Total distance traveled: 6,219 kilometers
Total time taken: 9 hours

Unit rate = Total distance traveled / Total time taken
= 6,219 kilometers / 9 hours
= 691 kilometers per hour

Therefore, the unit rate for kilometers per hour is 691 kilometers/hour.