Write the expression in interval notation. Graph the interval.-1 ? x
A. (-?, -1]
B. [-1, ?)
C. (-1, ?)
D. [-?, -1)
Answer: A
Mathematics
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A series of BUN measurements was done and the standard deviation was determined to be 1.24mg/dL with a mean average of 18.4 mg/dL. What is the coefficient of variation for this set of measurements?
A. 6.74mg/dL B. 0.0674 C. 6.74% D. 6.74%
Mathematics
Provide an appropriate response.What is the equation of the line that is tangent to the circle of radius 8 at (0, -8) and whose center is at the origin?
A. x = -8 B. y = -8 C. y = x - 8 D. y = x + 8
Mathematics
Write in scientific notation.0.00000036002
A. 3.6002 × 10-6 B. 3.6002 × 106 C. 3.6002 × 107 D. 3.6002 × 10-7
Mathematics
Evaluate the expression.
4
A. 16
B. 
C. - 
D. -16
Mathematics