Find the equation of the line

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

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the