Solve the problem.If sin ? = 
, ? in quadrant II, find the exact value of cos
A. - 
B. 
C. 
D. 
Answer: A
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Use the shell method to find the volume of the solid generated by revolving the shaded region about the indicated line.About the line y = -1x = 
(solid)
A. 
?
B. 
?
C. 
?
D. 
?
Solve the problem.
Find the ratio of the volume of the cone to the volume of the hemisphere if the height of the cone, h, is equal to the diameter of the hemisphere, d.
A. 1 : 1 B. 4 : 3 C. 3 : 2 D. 1 : 2
Use the preference table to answer the question.Diners at the Taste of Paris restaurant answer a questionnaire about their favorite course in a French meal. The choices are: Appetizer (A), Entree (E), and Dessert (D). Their votes are summarized in the following table.
Which course is selected as the most favorite using the plurality-with-elimination method?
A. Dessert B. Entree C. Appetizer
Give the domain and range of the relation.{(6, -5), (3, 2), (4, 6), (-1, 3), (-4, 9)}
A. domain = {6, 3, 2, -5, 9}; range = {4, -1, 3, 6, -4} B. domain = {4, -1, 3, 6, -4}; range = {6, 3, 2, -5, 9} C. domain = {2, 6, -5, -4, 9}; range = {4, 6, -1, 3, 3} D. domain = {4, 6, -1, 3, 3}; range = {2, 6, -5, -4, 9}