Q: If A cyclist bikes x distance at 10 miles per hour and returns over the same path at 8 miles per hour. What is the cyclist's average rate for the round trip in miles per hour?

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Never. The geometric return is always lower than the arithmetic average returns unless the returns for the given set of data are all the same.

50 miles per hour.

You can't calculate the average of 95 and 65 in this case - the answer will be slightly off. Instead, calculate the time the train took to go one way, and the time it took to go back. Then divide the total distance by the total time. This will give you the average SPEED. (Average VELOCITY will be zero, since the train gets back to its starting point.)

how do purchase returns in tally9

The Omega Ratio is the probability-weighted gains divided by the probability-weighted losses after a threshold. You need to calculate the first-order lower partial moments of the returns data. This sounds difficult but it's very easy. A spreadsheet to implement this formula can be found at the related link below If the cell range "returns" contain the investment returns, and the cell "threshold" contains the threshold return, then the Omega Ratio is ={sum(if(returns > threshold, returns - threshold,"")) / -sum(if(returns < threshold, returns - threshold, ""))} where the {} represent a matrix formula

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8.9 miles an hour.

The average speed is 8 and 8/9 mph.

Average Speed = Total Distance/Total TimeTotal Distance = x + x = 2xTotal Time = x/10 + x/8 = x (1/10 + 1/8) = x ( 4 + 5)/40 = 9x/40Speed = 2x/(9x/40) = (2x * 40)/9x = 80x/9x = 80/9 = 8.9

The cast of Average Homeboy Returns - 2006 includes: Denny Hazen as Average Homeboy

There is a great variety of websites dealing with average stack market returns. The easiest way to learn about average stack market returns online is to use your best judgement.

Never. The geometric return is always lower than the arithmetic average returns unless the returns for the given set of data are all the same.

Yes, the average speed of a moving body can be zero if it returns to its original position within the given time interval. Average speed considers the total distance traveled, not the direction, so if a body covers a certain distance in a certain time interval and ends up back at its starting point, the average speed will be zero.

This scenario is possible if the car travels a certain distance in one direction and then returns to its starting point, resulting in an average velocity of zero. The average speed of 65 mph would be calculated as the total distance traveled divided by the total time taken, without considering the direction of motion.

Distance(time)

Distance(time)

Distance(time)

ROACE stands for Returns on Average Capital Employed