Common Cause of a Delayed Period. There are also extremely common causes for a period two weeks late with a negative pregnancy test. Stress is one of the most dominant causes to consider when there is a delay in a period.
In conclusion, currency values are determined by many factors. Not just one issue, but a composite of many must be considered. In trading currencies, such as in FOREX, trades are usually made in pairs. Values must be relative to something. So how is a country doing relative to another country is also significant. Common Forex pairs are US dollar and Japanese yen, Euro and US dollar, for example. These and other factors determine the value of a currency. Some are tangible, some intangible.
(June 2012). Listed below is a table of historical exchange rates relative to the U.S. dollar, at present the most widely traded currency in the world.An exchange rate represents the value of one currency in another. An exchange rate between two currencies fluctuates over time.The value of a currency relative to a third currency may be obtained by dividing one U.S. dollar rate by another. For example, if there are Â¥120 to the dollar and â¬1.2 to the dollar then the number of yen per euro is 120/1.2 = 100.June 2012). Listed below is a table of historical exchange rates relative to the U.S. dollar, at present the most widely traded currency in the world.