Find x, the angle of depression from the top of a lighthouse that is 173ft above water level to the waterline of a ship 946 ft off shore. round to the nearest tenth

17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?

What else equals 42 and 30 for multiply