Solve the problem.For a school project, Sue interviewed a total of 100 persons who were either lawyers or salesmen. She asked them if they were happy or unhappy with their occupation. Of the 56 lawyers interviewed, 10 were unhappy, however, only 8 of the salesmen were unhappy. Suppose that one of the persons interviewed is selected at random. Find the probability that the person selected is a salesman.
A. 0.36
B. 0.44
C. 0.4
D. 0.51
Answer: B
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Provide an appropriate response.Find the error in the following incorrect application of L'Hôpital's Rule. src="https://sciemce.com/media/4/ppg__tttt0611191208__f1q40g7.jpg" style="vertical-align: -17.0px;" />.
What will be an ideal response?
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Factor.6x6 - 2x3 - 20
A. (6x3 + 5)(x3 - 4) B. (3x3 + 5)(2x3 - 4) C. (3x3 - 20)(2x3 + 1) D. (3x3 - 5)(2x3 + 4)
Solve the system of equations using matrices (row operations). If the system has no solution, say that it is inconsistent.
A. inconsistent B. x = 5, y = 5, z = 2; (5, 5, 2) C. x = -5, y = 5, z = 10; (-5, 5, 10) D. x = 5, y = 2, z = 5; (5, 2, 5)
Suppose that three candidates for office were ranked by voters as as shown in the table below. Use the Borda count method to determine the winner and then show that this method violates the majority criterion.
