Find the median of the random variable for the given probability density function.f(x) = 
- 
; [3, 7]
A. 5.83
B. 5
C. 0.50
D. 4.41
Answer: A
Mathematics
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Solve the compound inequality. Write your answer in interval notation or state that there is no solution.4x + 5 ? 1 and 8x + 10 < 34
A. [-1, 3) B. (-1, 3) C. [-1, 3] D. [-1, ?)
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Perform the operation and write the result in the standard form.(-5 + 3i) + (7 + 5i)
A. 7 + 8i B. -2 + 8i C. 2 + 8i D. 2 + 13i
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Find the component form of the specified vector.The vector from the point A(9, 9) to the origin
A. (9, 9) B. (-9, 9) C. (9, -9) D. (-9, -9)
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Find the value of the exponential expression.23
A. 6 B. 4 C. 8 D. 5
Mathematics