One formula for converting temperatures between degrees Celsius and degrees Fahrenheit is C = 5 9 ( F − 32 ) . The temperature in Duluth, Minnesota, is 9° Fahrenheit. What is the temperature in degrees Celsius, rounded to the nearest tenth of a degree?

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