Solve the problem by integration.An electrical insulating ring for a machine part can be described as the volume generated by revolving the area bounded by 
and 
about the the y-axis. Find the volume (in cm3) of material in the ring.
A. 54 cm3
B. 52 cm3
C. 10 cm3
D. 11 cm3
Answer: A
Mathematics
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Write as a percent.0.051
A. 5.1% B. 0.051% C. 51% D. 0.0051%
Mathematics
Choose the line that most closely resembles the graph of the given equation.y = 4x - 5
A. 
B. 
C. 
D. 
Mathematics
Convert the given interest rate to decimal form if it is given as a percentage, and to a percentage if it is given in decimal form.0.05% to decimal
A. 0.5 B. 5.0 C. 0.05 D. 0.0005
Mathematics
Multiply the polynomials using the FOIL method. Express the answer as a single polynomial in standard form.(x - 7)(x - 4)
A. x2 - 12x + 28 B. x2 - 11x + 28 C. x2 - 11x - 11 D. x2 + 28x - 11
Mathematics