Answer: The slope of a line perpendicular to a line with a slope of 0 is undefined. The perpendicular line is a vertical line. A line with a slope of 0 is a horizontal line.
Step-by-step explanation:
Answer:
A is the answer
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perimeter=2(L+W)
304=2(81+W)
304=162+2W.2W=304-162.2W=142\2=71
mean: 31.625
range: 31
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