Determine the quadrant in which the angle lies.
?
253°33'
?
A. Quadrant I
B. Quadrant II and Quadrant I
C. Quadrant IV
D. Quadrant III
E. Quadrant II
Answer: D
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Solve the problem.The delivery of a drug (such as an antibiotic) through an intravenous line may be modeled by the differential equation 
where m(t) is the mass of the drug in the blood at time 
k is a constant that describes the rate at which the drug is absorbed, and I is the infusion rate. Let 
and 
For what initial values
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Use transformations of either the graph of y = ln x or y = log x to graph the given equation.y = -3 ln x
A. 
B. 
C. 
D. 
Find the grade point average. Round to the nearest tenth when necessary.The grades are given for a student for a particular semester. Find the grade point average. Assume the grade point values are A = 4, B = 3, C = 2, D = 1, and F = 0.
C3 B1 C2 A2 B3
A. 11 B. 2.7 C. 2.8 D. 2.2