Answer the question or solve the problem.If a ? b, is it always true that a2 ? b2? Explain.
What will be an ideal response?
No, not if a is a negative number.
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Provide an appropriate response.In oblique triangle ABC, find the indicated part. Round to the nearest tenth. Side a = 10, side b = 8, and side c = 5; find angle A.
Fill in the blank(s) with the appropriate word(s).
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, 14 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. 0.51 B. 0.44 C. 0.4 D. 0.36
Round as indicated.31,775,324,100 to the nearest billion
A. 30,000,000,000 B. 31,780,000,000 C. 31,800,000,000 D. 32,000,000,000
Find the vertical asymptotes of the rational function.g(x) = 
A. x = -7, x = 7 B. x = -7 C. x = 7 D. x = 49