Simplify, if possible.

A. -1
B.
C.
D.


Answer: C

Mathematics

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Solve the problem.Find the volume of the region bounded by the coordinate planes, the parabolic cylinder , and the plane .

A. 432 B. 162 C. 144 D. 324

Mathematics

Provide an appropriate response.Use the tangent function to find the indicated part of triangle ABC. Round to four significant digits. Find b if a = 2.4 m and A = 18.6°. 

A. 7.131 m B. 7.750 m C. 0.8077 m D. 18.44 m

Mathematics

Solve the formula for the specified variable.A = 3?a2 for a

A. a = ± 
B. a = 
C. a = ±
D. a = ± 

Mathematics

Write an equation using the information given in the problem. Use x as the variable.When a number is multiplied by 4, the result is 10.

A.  = 10
B. 4x = 10
C. 10x = 4
D.  = 4

Mathematics