Solve the problem.A pendulum swings though an angle of 25° each second. If the pendulum is 55 inches long, how far does its tip move each second? If necessary, round the answer to two decimal places.
A. 24 in.
B. 26.43 in.
C. 22.15 in.
D. 25.29 in.
Answer: A
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Provide an appropriate response.Suppose that the second derivative of the function y = f(x) is y'' = (x - 3)(x + 8). For what x-values does the graph of f have an inflection point?
A. -3, -8 B. 3, -8 C. -3, 8 D. 3, 8
Find the domain and the range of the relation.{(6, 4), (-10, 4), (-3, 4)}
A. domain: {4} ; range: {-10, -3, 6} B. domain: {-10, -3, 6} ; range: {4} C. domain: {-10, -3} ; range: {4, 6} D. domain: {-10, 4, 6} ; range: {-3}
Which of the following statements is true?
A. After a firm reaches a certain size, it needs multiple business-level strategies. B. Diversified firms need multiple business- level strategies. C. The simple structure is being replaced by the functional structure because of its inability to cope with the complexity of the modern economic environment. D. Once an organization develops the right structure, this structure will keep the organization "on course" indefinitely.
Solve the inequality. Give answer in interval notation.(x + 10)(x + 7)(x + 2) > 0
A. (-2, ?) B. (-?, -10) ? (-7, -2) C. (-?, -7) D. (-10, -7) ? (-2, ?)