Solve the problem.Assume that the average wait time spent by women in a restroom line at a sporting event is 6.8 minutes with a standard deviation of 1.5 minutes. If one women had a z-score of 1.8, how long did she wait in line?
A. 10.2 minutes
B. 10 minutes
C. 10.4 minutes
D. 9.5 minutes
Answer: D
Mathematics
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Solve the problem.A figure and its image under a rotation are given. Which point of the grid is the center of rotation?
A. Q B. S C. P D. R
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Find the prime factorization of the number. Write the answer with exponents when repeated factors appear.3960
A. 23 ? 32 ? 5 ? 7 B. 22 ? 33 ? 5 ? 11 C. 23 ? 32 ? 11 D. 23 ? 32 ? 5 ? 11
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Use mathematical induction to prove the following.(46)n = 46n
What will be an ideal response?
Mathematics
Solve the equation exactly in the complex number system.x3 - 6x2 + x - 6 = 0
A. x = ±6, x = i B. x = -6, x = ±i C. x = ±1, x = 6 D. x = 6, x = ±i
Mathematics