The temperature at 6:00 P. M. was 25°C. The temperature dropped 3°C per hour. What was the temperature at 4:00 A. M.? A.23 Degrees B.-5 Degrees
C.-23 Degrees
D.5 Degrees

What is a rational number between 9.5 and 9.7

List the sides of δrst in in ascending order (shortest to longest) if: a ∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°

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.