The U.S. Bureau of Labor Statistics notes that market research analysts enjoy high opportunities for upward mobility and 41.2 percent 10-year job growth. It might not be every kidâs initial dream, but market research caters to a number of personality types and strengths.
A general rule of thumb in home networking says that WiFi routers operating on the traditional 2.4 GHz band reach up to 150 feet (46 m) indoors and 300 feet (92 m) outdoors. Older 802.11a routers that ran on 5 GHz bands reached approximately one-third of these distances.
There are 5280 feet in 1 mile so feet/mile = 5280 feet/1 mile which means: 55 miles 5280 feet 55 x 5280 feet -------- x --------- = -------------- 3600 sec 1 mile 3600 sec This works for any conversion. You just multiply the fractions that are appropriate and you end up with the answer. In this particular instance, as a check, you can use the fact that 60 miles per hour is the same as 88 feet per second. - Doctor Jeremiah, The Math Forum http://mathforum.org/dr.math/