Solve the equation.x +  = -9

A. 20
B. 4, 5
C. -4, -5
D. -9, 20


Answer: C

Mathematics

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Use a spherical coordinate integral to find the volume of the given solid.the solid bounded below by the hemisphere   and above by the cardioid of revolution 

A. ?
B. ?
C. ?
D. 362?

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Find the indefinite integral. ? ?

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B.
C.
D.

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Write the decimal as a percent.3.442

A. 0.03442% B. 344.2% C. 0.3442% D. 3.442%

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Solve the equation.10x2 - 9x = 0

A.
B.
C.
D.

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