Please help!! due today. will give brainiest.

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

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.

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form