The given pattern continues. Write down the nth term of the sequence {an} suggested by the pattern.1, , , , ...

A. an = 
B. an = 
C. an = 
D. an = 

Answer: C

Mathematics

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Graph.16x2 - 9y2 = 144

A.

B.

C.

D.

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Refer to the weighted voting system  and the Banzhaf definition of power. (The four players are P1, P2, P3, and P4.)What is the total number of winning coalitions?

A. 5 B. 15 C. 3 D. 1 E. none of these

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Mathematics

Use the figure to answer true or false in the following problems



1. BH + HE = BE
2. ?BED and ?BEF are complementary.
3. ?BEF is a right angle.
-->
4. C is on AB
5. m?ABG +m?GBC =180°
6. E is the vertex of ?ABE .

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Mathematics

Find the real solutions of the equation by factoring.x3 + 7x2 + 12x = 0

A. {3, 4} B. {-3, -4} C. {0, 3, 4} D. {0, -3, -4}

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Mathematics