Angle θ is in standard position. if tanθ < 0 and cosθ = -4/5 , find sinθ.

What is the measure of angle afe? 79 81 91 99

If jaime wants to find 60% of 320, which table should he use?

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.