Rationalize the denominator.
A. 1
B. 3
C. 
D. 3
Answer: C
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Solve the problem.Find the area bounded by y = 
, x = 0, y = 0, and x = 3.
A. sin-1
B. 
tan-1
C. 
tan-1
D. 
sin-1
Use the guidelines to evaluate the study. Discuss flaws that you see in the study. An acupuncturist notes that after a month of acupuncture 80% of her patients who had been suffering from depression are feeling better. The acupuncturist determines the level of depression by interviewing the patients at the beginning of the month and at the end of the month. She concludes that acupuncture has an 80% success rate in relieving depression.
What will be an ideal response?
Complete the magic (addition) square.Use each number 24, 25, 26, 27, 28, 29, 30, 31, and 32 once.
A. 
B. 
C. 
D. 
For the given pair of points, find the equation of the line 
that goes through the points by solving a system of equations.(-2, -3) and (6, 5)
A. y = x - 3 B. y = x - 1 C. y = -2x - 1 D. y = x - 5