A. A triangle is not a polygon.
B. A square is a rectangle.
Which of the following is the negation of "A triangle is not a polygon"?
A. Not(Not(B))
B. A
C. Not(A)
D. None of the above
Answer: C
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For the graph below, use the nearest neighbor algorithm to find an approximate minimum Hamilton circuit and its weight, starting at the indicated vertex.
Starting at A
A. A ? B ? C ? D ? F ? E ? A; weight = 102 B. A ? D ? E ? B ? C ? F ? A; weight = 102 C. A ? D ? C ? B ? F ? E ? A; weight = 102 D. A ? D ? C ? B ? E ? F ? A; weight = 102
Graph the function.f(x) = 3x - 
x3
A. 
B. 
C. 
D. 
Find the expected value.Mr. Cameron is sponsoring an summer concert. He estimates that he will make $300,000 if it does not rain and make $60,000 if it does rain. The weather bureau predicts the chance of rain is 0.34 for the day of the concert. What are Mr. Cameron's expected concert earning?
A. $300,000 B. $360,000 C. $60,000 D. $218,400
Change the fraction or mixed number into an equivalent decimal. Use bar notation to write repeating decimals. -2
A. -2.
B. -2.3
C. -2.35
D. -2.