Find the area of the surface generated by revolving the curve about the indicated axis. y = x3/9, 0 ? x ? 2; x-axis
A. 98?
B. 
?
C. 
?
D. 
?
Answer: D
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Are the sets equal?A = {17, 18, 18, 19, 19, 19, 20, 20, 20, 20}B = {20, 19, 18, 17}
A. Yes B. No
Provide an appropriate response.The series of sketches below starts with a square having sides of length 1 (one). In the following steps, squares are constructed by joining, in order, the midpoints of the sides of the previous square. Develop a formula for the perimeter of the nth square.
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What will be an ideal response?
Use a calculator to find the approximate value of the expression. Round the answer to two decimal places.csc 68°
A. 1.17 B. 1.08 C. -1.20 D. -1.11
Solve the problem.Jimmy is a partner in an Internet-based coffee supplier. The company offers gourmet coffee beans for $11 per pound and regular coffee beans for $3 per pound. Jimmy is creating a medium-price product that will sell for $5 per pound. The first thing to go into the mixing bin was 16 pounds of the gourmet beans. How many pounds of the less expensive regular beans should be added?
A. 49 pounds B. 48 pounds C. 47 pounds D. 50 pounds