Solve the problem.Four married couples have reserved eight seats in a row at the theater, starting at an aisle seat. In how many ways can they arrange themselves if all the women sit together and all the men sit together?
A. 1152
B. 256
C. 48
D. 576
Answer: A
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Three players (one divider and two choosers) are going to divide a cake fairly using the lone divider method. The divider cuts the cake into three slices (s1, s2, and s3).If the chooser's declarations are Chooser 1: {s2} and Chooser 2: {s2}, which of the following is a fair division of the cake?
A. Chooser 1 gets s3; Chooser 2 gets s1; Divider gets s2. B. Chooser 1 gets s2; Chooser 2 gets s1; Divider gets s3. C. Chooser 1 gets s2; Chooser 2 gets s3; Divider gets s1. D. Chooser 1 and Chooser 2 split s2; Divider gets s1 and s3. E. none of these
Find the product of the given complex number and its conjugate. Write the answer in the form a + bi.
+ 3i
A. 5 - 9i B. 14 C. 5 + 9i D. 2
Find the integral.
A. 
+ C
B. ln 
+ C
C. ln 
+ C
D. 
+ C
Provide an appropriate response.In an inequality, how do you determine which side of the boundary line to shade?
What will be an ideal response?