HELP ME WITH C AND D PLZZ

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

Ndicate in standard form the equation of the line through the given points. p(0, -4), q(5, 1)

What is the slope of the line that passes through ( 1,4) and (1,-3)