How many iterations did we have to perform before reaching the final tableau?
Given the following linear programming problem:
maximize 4x1 + 3x2
subject to 4x1 + 3x2 ? 23
5x1 - x2 ? 5
x1, x2 ? 0
Answer: 3
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A useful strategy for encouraging collaboration when there is conflict in groups is to
A. address it by merely smoothing over the situation. B. invoke superordinate goals. C. deemphasize the disagreement between the groups. D. attempt to force the superior group's position. E. ignore the problem by doing nothing at all.
Adjusted gross income equals gross income minus itemized deductions
Indicate whether the statement is true or false.
According to the levels of leadership researchers, problems occur:
a. when managers attempt to lead at the wrong level b. when managers mistakenly try to adjust their leadership behaviors to take into account the personalities and other characteristics of their followers c. when informal leaders arise—organizational members should always follow their formal leaders and the hierarchy of command d. when leaders treat people as members of groups—leaders should always treat people as individuals
Please choose the method to use when calculating the after-tax return
A) Taxable return (1 + marginal tax rate) - nontaxable return B) Taxable return (marginal tax rate - 1) - nontaxable return C) Nontaxable return (1 - marginal tax rate) + taxable return D) Taxable return (1 - marginal tax rate) + nontaxable return E) Nontaxable return (1 + marginal tax rate) - taxable return