Which best describes the relationship between the successive terms in the sequence shown? 2.4, –4.8, 9.6, –19.2 the common difference is –7.2. the common difference is –2.4. the common ratio is –2.0. the common ratio is –0.5.

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