Provide an appropriate response.The single discount equivalent of 20/20/20 is 0.488.
A. True
B. False
Answer: A
Mathematics
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Multiply. Express the product in lowest terms.
? 
A. 
B. 14z
C. 
D. 
Mathematics
Solve the problem.In a survey, people are asked to rank 8 issues such as the economy and the environment in order of importance. Replies are filed in folders, and two replies are put in the same folder if and only if they give the same ranking to all 8 issues. Find the maximum number of folders that might be needed.
A. 8 B. 64 C. 362,880 D. 40,320
Mathematics
Solve the triangle.b = 2, c = 3, A = 80°
A. a = 3.3, B = 36.6°, C = 63.4° B. a = 2.3, B = 63.4°, C = 36.6° C. a = 3.3, B = 63.4°, C = 36.6° D. a = 4.3, B = 36.6°, C = 63.4°
Mathematics
Decide whether or not the correct factored form of the polynomial is given.20z2 - 7z - 6(4z - 3)(5z + 2)
A. No B. Yes
Mathematics