AT exactly noon,you pass mile marker 50 in your car.At 2:30pm you pull into a rest stop at mile marker215.What was yor average speed during this time

d = 215 - 50 = 165 mi.

t = 2.5h.

V = d / t = 165 / 2.5 = 66mi/h.

Well, let's calculate this! From noon to 2:30pm, that's a total of 2.5 hours. And you traveled from mile marker 50 to mile marker 215 during that time. So, the total distance covered is 215 - 50 = 165 miles.

To find the average speed, we divide the total distance by the total time: 165 miles / 2.5 hours = 66 miles per hour.

But hey, keep in mind that this average speed doesn't make you a speed demon! It's just a number, don't let it go to your wheels.

To find the average speed during this time, we can use the formula:

Average speed = Total distance / Total time

The total distance can be calculated by subtracting the initial mile marker from the final mile marker:

Total distance = Final mile marker - Initial mile marker

Total distance = 215 - 50

Total distance = 165 miles

The total time can be calculated by subtracting the initial time from the final time:

Total time = Final time - Initial time

Total time = 2:30pm - 12:00pm

Total time = 2.5 hours

Now, we can calculate the average speed:

Average speed = Total distance / Total time

Average speed = 165 miles / 2.5 hours

Average speed = 66 miles per hour

To find the average speed, you need to know the total distance traveled and the total time taken.

In this case, the total distance traveled is the difference between the mile markers:

215 - 50 = 165 miles

The total time taken can be calculated by subtracting the starting time from the ending time:

2:30 PM - 12:00 PM = 2.5 hours

Now that we have the total distance (165 miles) and the total time (2.5 hours), we can calculate the average speed using the formula:

Average Speed = Total Distance / Total Time

Average Speed = 165 miles / 2.5 hours

Average Speed = 66 miles per hour

Therefore, your average speed during this time was 66 miles per hour.