Find the expected value.A car agency has found daily demand to be as shown in the table.
Find the expected number of customers.
A. 9
B. 12
C. 10
D. 2
Answer: A
Mathematics
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A. 186 B. 42 C. 255 D. 22
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Graph the inequality.y ? x - 6
A. 
B. 
C. 
D. 
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Solve the problem.Find the probability of having 4 girls in a 4-child family.
A. 
B. 
C. 
D. 
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Determine whether the points A, B, and C form a right triangle.A = (5, -5); B = (10, -5); C = (10, 1)
A. Yes B. No
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