HELPPP!! Suppose the height of a cylinder is cut in half and the radius is doubled. How will this affect the volume of the cylinder?
A The volume will remain the same.
B. The volume will be 2 times what it was originally.
C. The volume will be 4 times what it was originally.
D. The volume will be 8 times what it was originally.

The area of a 25-inch tv screen is 300 square inches. the area of a 40-inch tv screen is 768 square inches. the are of the smaller screen is what percent of the area of the larger screen?

Use set buikder notation to represent the following set: {, -2, -1, 0}

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.