Solve the problem.Given that P(A) = 0.68, P(B) = 0.11, and P(A ? B) = 0.07, find P(A ? B).
A. 0.79
B. 0.86
C. 0.65
D. 0.72
Answer: D
Mathematics
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Let p represent a true statement and let q represent a false statement. Find the truth value of the given compound statement.~[(~p ? ~q) ? ~q]
A. False B. True
Mathematics
Express the integrand as a sum of partial fractions and evaluate the integral.
A. 3.912 B. 0.9780 C. 1.594 D. 1.956
Mathematics
Factor and simplify the expression.sec4x - 2 sec2x tan2x + tan4x
A. sec2x (1 + tan2x) B. 2 C. 1 D. sec2x + tan2x
Mathematics
Factor out the largest common factor.9m4 - 18m2
A. 9m2(m2 - 2) B. 9(m4 - 2m) C. 18m2(m2 - 1) D. 9m2 (m2 - 18)
Mathematics