Can I get some help on these problems
Brainliest for all answers

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

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?

The ratio of the height of two similar cylinders is 4 to 3 what is the ratio of their volumes