Solve the problem.Suppose we roll a regular six-sided die three times and note whether it lands as an even number (E) or an odd number (O) on each roll. Which of the following describes the sample space for this random experiment?
A. {3 E's, 2 O's and 1 E, 1 E and 2 O's, 3 O's}
B. {EEE, EEO, OEO, OEE, EOO, EOE, OOE, OOO}
C. {E, O}
D. {EEE, OOO}
E. none of these
Answer: B
Mathematics
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Solve the system by graphing. If there is no solution or an infinite number of solutions, so state. Use set notation to express the solution set.
A. no solution; ? B. {(3, 4)} C. {(-3, 4)} D. {(3, -4)}
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Solve.0.4334 + t = 7.53
A. 7.10 B. 7.0956 C. 7.0965 D. 7.0966
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Find the function value.Find f(-x) when f(x) = -3x - 2.
A. 3x + 2 B. -x - 2 C. 3x - 2 D. -3x + 2
Mathematics
Round the number to the place indicated.Round to the nearest hundredth: 14.35546
A. 14.355 B. 14.37 C. 14.3555 D. 14.36
Mathematics