Solve the problem.Find the area of the window. Use 3.14 as an approximation for ? and round your result to the nearest tenth if necessary.
5 ft
A. 38.9 sq ft
B. 113.5 sq ft
C. 74.3 sq ft
D. 44.8 sq ft
Answer: D
Mathematics
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Solve. Round the answers as indicated.4.8x2 + 12.4x + 1.5 = 0, round to the nearest hundredth
A. 0.13 + 2.46i, 0.13 - 2.46i B. -2.46, -0.13 C. -2.46 D. 0.13, 2.46
Mathematics
Express as a single logarithm and, if possible, simplify.loga10,000 - loga 100
A. loga 
B. 100 loga 10,000
C. loga 100
D. loga 9900
Mathematics
Graph. Note that the equation is in standard form.2x + y = 2
A. 
B. 
C. 
D. 
Mathematics
Rewrite as a single logarithm using the product rule for logarithms. Assume all variables represent positive real numbers.log6 6 + log6 8
A. log12 48 B. log12 14 C. log6 48 D. log6 14
Mathematics