Lan orders an ice cream cone filled to the top with ice cream, with 1 perfectly round scoop of ice cream on top. The cone and the scoop of
ice cream both have a radius of 1.8 inches, and the height of the cone is
4.5 inches. What is the total volume of ice cream lan receives? *
O 15.3 cubic inches
0 3.4 cubic inches
NI
24.4 cubic inches
O 39.7 cubic inches

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

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.

In δabc, m∠acb = 90°, cd ⊥ ab and m∠acd = 45°. find: a find cd, if bc = 3 in