Find the indicated term.4, -12, 36, . . . ; the 10th term

A. 26,244
B. -78,732
C. -19,683
D. -708,588


Answer: B

Mathematics

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A. 2j
B. 2
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D. j

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Graph the line.y = x + 3

A.

B.

C.

D.

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Solve the problem.An average score of 90 for 5 exams is needed for a final grade of A. John's first 4 exam grades are 79, 89, 97, and 95. What range of scores on the fifth (and last) 100-point exam will guarantee John an A in the course?

A. 99 to 100 B. 90 to 100 C. 95 to 100 D. 85 to 100

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Solve the problem.The cylindrical storage vat in the picture has a base with radius of r and a height of r. The volume of the vat is the product of its height and the area of the base. Find the volume of the cylinder. 

A. 2?r3 m3
B. ?r3 m
C. ?r3 m
D. ?r3 m

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