Data set about speed dating include like rating of male dates made by the female dates the summary statistics are n = 197, x=7.86, s=2.14

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w

P= price tax is 4% added to the price. which expression shows the total price including tax?

Perform the indicated operation and write the answer in the form a + bi. (-5 + 2) + (3 - 6i)