On a flight from New York to London, an airplane travels at a constant speed. An equation relating the distance traveled in miles, d, to the number of hours flying, t, is LaTeX: t=\frac{\:1}{500}dt=1500d How long will it take the airplane to travel 500 miles?

7.2 sec

Speed of plane is 500 mph which is 500/60 mpm

Which is 500/60x60 mps→ 5/36 mps

Now to find the time in traveling 1 mile distance we use the simple formula d=s x t

d= 1 mile

s=5/36 mile per sec

Now t=d/s

=1/(5/36) sec

=36/5 sec

=7.2 sec

I hope it help you,

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

if graphs are part of the problem statement, share them.   .

table 3 represents a direct variation function. : )