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Q: Can you determine how fast you were going at the midpoint of a trip by calculating average speed for the entire trip?

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Mostly because, assuming it just one segment, a midpoint by definition (mid- means middle) is the point at the exact middle of a line segment; whereas the length of the segment is the entire length of the segment. Pretty much, a midpoint is a point in the middle of the line, the length is the measurement of the same line.

No, speed can vary and one can still calculate the average speed of an entire trip. Average speed is equal to the change in distance divided by the change in time.

I recommend you do not try to average a set of components, because your result may be not be accurate. The best way to find an overall average is to average the entire data set.EXAMPLE: You have three columns of ten numbers each with an average listed at the bottom of each, say A11, B11, and C11. There are two ways you can solve this:Combine all the averages and divide by 3. [=SUM(A11:C11)/3] - But, the result may not reflect the average of the entire data set.Calbulate the average for all 30 numbers in the data set. [=SUM(A1:C10)/30] - This would give a much more accurate representation of the entire data set.

To find the measure of an angle, you need to know the size of the entire angle and the other angles within the angle. Then, you subtract the smaller, known angles from the entire, large angle and you should get the measure of the missing angle.

Area is length x width. Meanwhile Perimeter is the addition of all the lengths and widths of the entire geometric polygon.

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No. The average for the trip tells you nothing about any moment during the trip. Maybe you started out yesterday and arrived today, 900 miles away, 20 hours later. The midpoint of the trip was 450 miles from each end. Was it also 10 hours after you started out ? There's no way to know. At the midpoint of the trip, maybe you were driving, maybe you were in a motel asleep, and maybe you were at a truck-stop having pie and coffee. There's no way to know.

You can't. The average doesn't tell you anything about any single point during the trip. If I start out this morning and arrive somewhere 1,000 miles away tomorrow afternoon, my average speed for the entire trip could be 35 miles per hour. But at the mid-point of the trip ... either the mid-miles or the mid-time ... I could very well have been in a motel asleep. You can't tell.

According to the University of Michigan Transportation Research Institute, calculating the distance driven and fuel consumed for the fleet of vehicles operated in the US, the average fuel efficiency of the entire US fleet was improved to 17.2 mpg in 2006.

Mostly because, assuming it just one segment, a midpoint by definition (mid- means middle) is the point at the exact middle of a line segment; whereas the length of the segment is the entire length of the segment. Pretty much, a midpoint is a point in the middle of the line, the length is the measurement of the same line.

If only total distance and total time are considered, the speed calculated (total distance / total time) is the average speed of the entire trip.

The average stellar mass x the number of stars ______________________________ We can calculate the mass of the Milky Way by observing the speed at which stars orbit the center, as long as we can determine how far away they are from the center.

You measure the entire and divide that by the total.

If the vehicle itself has ABS, the entire braking system will have it.

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4 years we all die

It can be difficult to find money to pay the wildly variable electric bills that change with the seasons in many locations. This lack of predictability can cause many households money as it interferes with the budget and damages financial wellbeing during high electricity cost months. After you've had electric service for one year, many utility companies are willing to work out an average bill payment for you to make all year long. They do it by calculating electric bill payments for your household for the entire year and charging you a flat fee every month with only minor variation.