Find the indicated term for the geometric sequence.2, 8, 32, ...; the 8th term

A. 131,072
B. 32,768
C. 524,288
D. 16,384


Answer: B

Mathematics

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Determine if the sequence is monotonic and if it is bounded.an = 

A. decreasing; bounded B. decreasing; unbounded C. not monotonic; bounded D. nondecreasing; bounded

Mathematics

Write the equation of a line that passes through the given point and is perpendicular to the given line. Write the equation in the form Ax + By = C, where A, B, and C are integers and A > 0.(1, 8); y = 5x - 15

A. x + 5y = -41 B. x + 5y = 41 C. x - 5y = -39 D. x - 5y = 39

Mathematics

Determine the specific solutions (if any) to the equation on the interval [0, 2?).sin2 2? = 1

A. 0, , ?, 
B.
C. no solution
D.

Mathematics

Referring to triangle ABC, find the area of the triangle. ? ? Round to three significant digits. ?

A. 0.131 km2 B. 0.125 km2 C. 0.121 km2 D. 0.133 km2 E. 0.123 km2

Mathematics