Triangle RST has the coordinates R (0,1), S (3,6), and T (6, 1). Which of the following sets of points represents a dilation from the
origin of triangle RST?
A. R'(0,3), S (9, 18), T (18,3)
B. R' (0,1), S (3, 18), T' (18,1)
C. R (3,4), S (6,9), T (9,4)
D. R (0,1), S (9,6), T (18,1)

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