Solve the problem.A carpenter is building a rectangular room with a fixed perimeter of 
What are the dimensions of the largest room that can be built? What is its area?
A. 60 ft by 60 ft; 3600 ft2
B. 12 ft by 108ft; 1296 ft2
C. 30 ft by 90 ft; 2700 ft2
D. 30 ft by 30 ft; 900 ft2
Answer: D
Mathematics
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Solve the equation by completing the square.2x2 + 12x = -5
A. 
, 
B. 
, 
C. 
, 
D. 
, 
Mathematics
Solve the problem. Round to the nearest tenth of a percent.Find the annual percentage yield APY corresponding to the given rate of 5% compounding daily (ignoring leap year).
A. 5.6% B. 5% C. 5.1% D. 5.3%
Mathematics
Simplify the expression.-3 + 4(8 - 2m)
A. 29 + 8m B. 32 - 8m C. 29 - 2m D. 29 - 8m
Mathematics
Write as a decimal.12%
A. 0.01 B. 1.2 C. 0.12 D. 0.012
Mathematics