Simplify. Assume that all variables represent positive real numbers.
A. 7
B. -7
C. 49
D. -49
Answer: B
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Solve the problem.If November is your starting month, what month will it be 16 years from November?
A. March B. July C. April D. November
The pie chart shown below represents the grades of 260 students in Professor Blackbeard's Stat 101 class.
According to the chart, approximately how many students passed with a grade of 'C' or better?
A. 32 B. 206 C. 79 D. 82 E. none of these
The question(s) that follow refer to the problem of finding the minimum spanning tree for the weighted network shown below.
Using Kruskal's algorithm, which edge should we choose first?
A. BD B. EF C. DF D. BF E. none of these
Find the amount of the sale before sales tax was added. Round to the nearest cent.Total Sale: $67.87Sales Tax Rate: 6%
A. $64.03 B. $63.43 C. $42.42 D. $64.64