megan is driving on a freeway, 80 kilometers north of her exit. she is driving south at 100 kilometers per…

megan is driving on a freeway, 80 kilometers north of her exit. she is driving south at 100 kilometers per hour. if her velocity stays constant, how long will it take her to reach her exit? write your answer to the tenths place. hours

megan is driving on a freeway, 80 kilometers north of her exit. she is driving south at 100 kilometers per hour. if her velocity stays constant, how long will it take her to reach her exit? write your answer to the tenths place. hours

Answer

Explanation:

Step1: Recall the time - distance - speed formula

We use the formula $t=\frac{d}{v}$, where $t$ is time, $d$ is distance, and $v$ is speed.

Step2: Identify the values of distance and speed

The distance $d = 80$ km (the distance to the exit) and the speed $v=100$ km/h.

Step3: Calculate the time

Substitute the values into the formula: $t=\frac{80}{100}=0.8$ hours.

Answer:

$0.8$