Suppose you have the following project digraph. (The numbers in parentheses represent hours.)
Using the critical-path algorithm to schedule this project with three processors results in a finishing time of
A. 24 hours.
B. 22 hours.
C. 21 hours.
D. 20 hours.
E. none of these
Answer: C
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Solve the problem.The weight of a liquid varies directly as its volume V. If the weight of the liquid in a cubical container 4 cm on a side is 128 g, find the weight of the liquid in a cubical container 3 cm on a side.
A. 27 g B. 54 g C. 6 g D. 15 g
Write the percent as a decimal.0.60%
A. 0.6 B. 0.06 C. 0.007 D. 0.006
Use the maximum/minimum finder on a graphing calculator to determine the approximate location of all local extrema.f(x) = 0.1x5 + 5x4 - 8x3- 15x2 - 6x - 93
A. Approximate local maxima at -41.059 and -0.241; approximate local minima at -0.573 and 1.984 B. Approximate local maxima at -41.132 and -0.273; approximate local minima at -0.547 and 1.952 C. Approximate local maxima at -41.177 and -0.331; approximate local minima at -0.521 and 1.997 D. Approximate local maxima at -41.106 and -0.213; approximate local minima at -0.519 and 1.924
Find the value of the expression.Let logb 2 = 2.212 and logb 3 = 3.412. Find logb 24.
A. 12.448 B. 27.296 C. 5.624 D. 10.048