16. In the figure above, how many of the points on line segment PQ have coordinates...
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16. In the figure above, how many of the points on line segment PQ have coordinates that are both integers? A. 5 Answer Questions 17 & 18 hased on this information If the speed of an airplane is decreased by 60km/hr, it takes 24 minutes more to travel same distance and, and if speed is increased by 40km/hr, it takes 12 minutes less to travel the same distance. 17. What is the average speed of the airplane in km/hr? A. 240 18. What is the distance traveled in km? A. 240 C 10 D. 11 E. 20 B. 8 B. 360 C. 600 D. 420 E 720 B. 360 C. 600 D. 420 E. 720 16. In the figure above, how many of the points on line segment PQ have coordinates that are both integers? A. 5 Answer Questions 17 & 18 hased on this information If the speed of an airplane is decreased by 60km/hr, it takes 24 minutes more to travel same distance and, and if speed is increased by 40km/hr, it takes 12 minutes less to travel the same distance. 17. What is the average speed of the airplane in km/hr? A. 240 18. What is the distance traveled in km? A. 240 C 10 D. 11 E. 20 B. 8 B. 360 C. 600 D. 420 E 720 B. 360 C. 600 D. 420 E. 720
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Discrete Mathematics and Its Applications
ISBN: 978-0073383095
7th edition
Authors: Kenneth H. Rosen
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