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. Function is its own inverse.
B. 
C. 
D. 
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Graph the solution of the system of linear inequalities.
A. 
B. 
C. 
D. 
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Find the center and the radius of the circle.x2 + y2 - 6x = -12y - 36
A. (3, -6); r = 3 B. (4, -7); r = 3 C. (3, -6); r = 4 D. (6, -6); r =3
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Provide an appropriate response.The probability that a daisy seed will germinate is 0.7. A gardener plants seeds in batches of 12. Find the mean for the binomial random variable X, the number of seeds germinating in each batch.
A. 3.6 B. 8.4 C. 10.8 D. 8.5
Mathematics