To approach a runway of Lovefield Airport in Dallas, the pilot must begin a 3 degree descent starting from a height of 2714 feet above sea level. The airport is 487 feet above sea level. To the nearest tenth of a mile, how far will the airplane need to fly diagonally in order reach the runway as it makes its approach?

i think it is 70

step-by-step explanation:

srry idk

step-by-step explanation:

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."