Suppose you have the following project digraph. (The numbers in parentheses represent hours.)
Consider the following timeline using two processors.

A. This is the timeline one gets using the decreasing-time algorithm.
B. This is the timeline one gets using the critical-path algorithm.
C. This timeline is an illegal schedule.
D. This timeline is an optimal schedule.
E. none of these


Answer: B

Mathematics

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A. 3 cu in.
B. 57 cu in.
C. 19 cu in.
D. 5 cu in.

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A. hyperbola B. parabola C. ellipse D. not a conic

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Solve the problem.Use synthetic division to divide f(x) = x3 + 12x2 + 41x + 30 by x + 5. Use the result to find all zeros of f.

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Mathematics