Provide an appropriate response.The probability distribution for the random variable X is: 
What is the expected value of X?
A. 0.62
B. 0.26
C. 0.22
D. 0.50
Answer: A
Mathematics
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A. has no Hamilton path. B. has a Hamilton path that starts at F and ends at D. C. has a Hamilton path that starts at F and ends at E. D. has a Hamilton path that starts at B and ends at F. E. none of these
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Multiply mentally.
?
What will be an ideal response?
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Solve the problem.5(x + 1) - 1 > 24 and 4(3x + 1) +1 < 13
A. 
B. ?
C. (4, ?)
D. 
? (4, ?)
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For the given angle of rotation and coordinates of a point in the xy-coordinate system, find the coordinates of the point in the x'y'-coordinate system.? = 45°, (
, 0)
A. (0, -1) B. (-1, 1) C. (1, 0) D. (1, -1)
Mathematics