Solve the system of equations by the substitution method.

A. {(-1, 9)}
B. {(9, 1)}
C. {(1, 9)}
D. ?


Answer: C

Mathematics

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Solve the problem.Let D be the smaller cap cut from a solid ball of radius 10 units by a plane 4 units from the center of the sphere. Set up the triple integral for the volume of D in spherical coordinates.

A.
B.
C.
D.

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A. 0 B. 1 C. -1 D. 8

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Solve the equation.10 + 7p = 3

A. 1
B. 1
C. 1
D. - 1

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Consider the points plotted in the graph below.Give the coordinates for points E and F.

A. E: (4, 3), F: (2, 0) B. E: (3, 4), F: (0, 2) C. E: (3, 4), F: (2, 0) D. E: (4, 3), F: (0, 2)

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