Which of the following statements represents a valid argument ? A ) If a > b and a > c , then c > b . C) If a a < b and b < c then a < c B) If a < b and a < c , then b < c D) Ifa band a a < b; a <= c then a < b + c

Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1