Find the standard deviation. Round to the nearest tenth.44, 15, 36, 24, 18, 46, 76
A. 37
B. 19.5
C. 380.9
D. 36
Answer: B
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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 D
A. D ? C ? A ? B ? E ? D; weight = 31 B. D ? E ? A ? B ? C ? D; weight = 30 C. D ? B ? E ? C ? A ? D; weight = 30 D. D ? A ? E ? B ? C ? D; weight = 28
Use least common multiple or greatest common divisor to solve the problem.Planets A, B, and C orbit a certain star once every 3, 5, and 18 months, respectively. If the three planets are now in the same straight line, what is the smallest number of months that must pass before they line up again?
A. 26 months B. 90 months C. 270 months D. 54 months
Multiply the real numbers. Write any improper fraction as a whole or mixed number where appropriate.10(-2)
A. 30 B. -20 C. -30 D. 20
Graph the sinusoidal function.y = -5 sin (
x)
A. 
B. 
C. 
D. 