Find the volume of the solid generated by revolving the region bounded by the graphs of the equations , , and

style="vertical-align:middle;" /> about the line .

?



A. ?
B. ?
C. ?
D. ?
E. ?

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Answer: B

Mathematics

Give the symbol that represents the portion of the line named and draw a figure showing just the portion named.Ray PR

A.

B.

C.

D.

Find the reciprocal.

A.
B.
C.
D. -2

Simplify the expression, using only positive exponents in your answer.

A.  
B.  
C.  
D.

Solve the problem.A set of chairs costs $257. The sales tax is $5.14. What is the sales tax rate and what is the total price paid?

A. 3%, $262.14  B. 2%, $262.14  C. 4%, $262.14  D. 0.2%, $262.14