In 1933, Wiley Post flew around the world in 7 days, 18 hours. Wiley's trip would best be described as flying around the __ _ of the earth.
a. Perimeter b. Area c. volume d. diameter

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

Of the ones listed here, the factor that had the greatest impact on the eventual destruction of native americans' ways of life was the development of the a) automobile. b) highway. c) railroad. d) steamboat.

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.