Use the figure shown below to answer the question(s).
A rotation is formed by taking the product of a reflection about the line passing through A and I and a reflection about the line passing through A and G. The angle of this rotation is
A. 60°.
B. 45°.
C. 30°.
D. 90°.
E. none of these
Answer: C
Mathematics
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Solve the inequality. Express your answer using interval notation.0 < (6x - 27)-1 < 
A. (- ?, 5)
B. [5, ?)
C. (- ?, 5]
D. (5, ?)
Mathematics
Write a formula for the general term, or nth term, for the given sequence.-4, 16, -64, 256, -1024, . . .
A. an = (-1)n(4)n B. an = (-1)n - 1(4)n C. an = (-1)n(4n) D. an = -4 + 12(n - 1)
Mathematics
Simplify the complex fraction.
?
?
Assume that the denominators are not 0.
?
A. 
B. ?
C. ?
D. ?
Mathematics
Translate to an equation and solve. When necessary, round to the nearest hundredth.What is 75% of 700?
A. 525 B. 5.25 C. 5250 D. 52.5
Mathematics