Traders can also devise swaps that are based on the differences between their clientsâ situations and the exchange standards. 1  Petroleum Refining Overview. 2  See NYMEX Crack Spread Handbook. 3  See subsection Crack Spread Contracts of chapter 3. Managing Risk With Derivatives in the Petroleum and Natural Gas Industries.
re: Steps in a Mile. There are roughly 2,000 steps in a mile, although it varies on how tall you are because of your stride. So if you walk 10,000 steps in a day, you are walking about 5 miles. On average, Americans walk about 2,000-2,500 steps in a day. It will require some extra effort to get to 10,000.
Her goal should be adding an equivalent of a half hour of walking to her day. The number of steps she would log in 30 minutes is from 2000 to 4000, depending on whether you walk slower or faster. That's between one and two miles of walking. See how many steps are in a mile depending on your height and stride length.