Simplify the expression.
? 
A. 
B. 
C. 
D. 
Answer: A
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Perform the indicated operations and attach the correct units to the answer.
3
A. 3570 g/cm3 B. 0.357 g/cm3 C. 35.7 kg/cm2 D. 3.57 kg/cm3
Use the Mathematics Blueprint for Problem Solving to solve the following problem.Elaine and Dan want to install wall-to-wall carpeting in their family room. The floor of the rectangular room is 20
feet long and 11 feet wide. How much will it cost to carpet the room if the carpet costs $24.05 per square yard? (Round your answer to the nearest cent.)
A. $48,412.65 B. $5379.18 C. $199.23 D. $597.69
Find the area of the trapezoid.
A. A = 18 ft2 B. A = 16 ft2 C. A = 36 ft2 D. A = 15 ft2
Graph the solution set of the inequality and write it in interval notation.{x|x < -5}
A. (-?, -5)
B. (-?, -5]
C. (-5, ?)
D. [-5, ?)