The boiling point of water was measured at different locations of varying barometric pressures. A regression line of the data is y=1.9+155.3 where is the boiling point in degrees Fahrenheit and is the pressure in inches of mercury
which statement est describes the meaning of the slope in the regression line?

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