Question

On a flight 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?

Answer 1

Answer:

1.6 hours or 1 hour 36 minutes

Step-by-step explanation:

We have been given an equation $t=\frac{1}{500}d$, where d represents distance traveled in miles and t represents time in hours.

To find the time taken by the flight to travel 800 miles, we will substitute $d=800$ in our given equation as:

$t=\frac{1}{500}\times 800$

$t=\frac{800}{500}$

$t=\frac{8}{5}$

$t=1.6$

1 hour equals 60 minutes.

0.6 hours = 0.6*60 minutes = 36 minutes.

Therefore, it will take the plane 1.6 hours or 1 hour 36 minutes to travel 800 miles.

Answer 2

Using the equation, it is found that it will take 1.6 hours for the airplane to travel 800 miles.

The equation that relates the time in hours needed to travel d miles is given by:

$t = \frac{1}{500}d$

In this problem, we want the time needed to travel 800 miles, thus $d = 800$, and:

$t = \frac{1}{500}(800) = \frac{800}{500} = 1.6$

It will take 1.6 hours for the airplane to travel 800 miles.

A similar problem is given at https://brainly.com/question/24316569