What is the coefficient of the imageth term in the expansion of (a^2+b^2)?

What is the slope of the line shown below?

Write the expression as a single natural logarithm. 2 in a - 4 in y

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