Use calculus to find the volume of the torus (doughnut) obtained by rotating the region inside the circle x^2 + y^2 = 4 about the line x = 3.

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Select the two pairs of figures that are similar.

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000