Find the range for the given data.Each student in a sixth-grade class recorded the amount of time he or she had spent watching television during a one-week period. The times (in hours) are listed below.13.2?22.5?8.1?25.6?15.928.3?25.8?15.4?12.8?23.0
A. 15.9 hours
B. 8.1 hours
C. 9.3 hours
D. 20.2 hours
Answer: D
Mathematics
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The following question(s) refer to a fractal defined by the recursive procedure :
How many line segments appear in step N of the construction?
A. N5 B. 5N C. N D. 5 × N E. none of these
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Solve the problem.Find the polar coordinates of the point(s) of intersection of the given curves for 
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A. (8, ?)
B. (8, 
)
C. (8, 
), (8, 
)
D. (
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Provide an appropriate response.True or false? If a > 0 and b > 0, 
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Mathematics