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 t = 1/500d. how long will it take the airplane to travel 800 miles?

Step-by-step explanation:

we have

where

t is the number of hours flying

d is the distance traveled in miles

In this problem we have

substitute in the equation and solve for t

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~