The April 22, 1991 issue of Aviation Week and Space Technology reports that during Operation Desert Storm, U. S. Air Force F117A pilots flew 1270 combat sorties for a total of 6905 hours. What is the mean duration of an F117A mission during this operation? Round your answer to 3 decimal places.

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?