Find the volume of the solid generated by revolving the region about the y-axis.The region in the first quadrant bounded on the left by y = 
, on the right by the line 
, and above by the line y = 2
A. 12?
B. 18?
C. 36?
D. 54?
Answer: B
Mathematics
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Solve the problem.Calculate 
, where R ={(x, y): 0 ? x ? 1, 0 ? y ? 1}. (Hint: This integral represents the volume of a certain solid. Calculuate its volume from elementary principles.)
A. 7.5 B. 6.5 C. 7 D. 14
Mathematics
Provide an appropriate response.A henry is a large unit. Inductances are often measured in millihenrys (mH) or microhenrys (?H). How many henrys are in 600 mH?
A. 0.0006 H B. 600,000 H C. 0.6 H D. 60,000 H
Mathematics
Find the GCF for the list.8x, x
A. 1 B. x C. 8 D. 8x
Mathematics
Write the polynomial in completely factored form.
What will be an ideal response?
Mathematics