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,

the dimensions are:

step-by-step explanation:

we want to find the dimensions of a rectangular box with volume of

we factor to obtain;

we rewrite the rightmost factor to obtain;

recall that:

we apply difference of two squares formula to obtain;

hence the dimensions are