Name the quadrant in which the angle ? lies.tan ? > 0, sin ? < 0
A. I
B. II
C. III
D. IV
Answer: C
Mathematics
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Find the Cartesian coordinates of the given point.(1, ?)
A. (0, -1) B. (1, 0) C. (-1, 0) D. (0, 1)
Mathematics
Shade the region of feasible solutions for the given constraints.2x + 3y ? 6 x - y ? 3x ? 0, y ? 2
A. 
B. 
C. 
D. 
Mathematics
Find the perimeter of the figure.
A. 56 km B. 112 km C. 105 km D. not enough information given
Mathematics
Refer to the double-bar graph below which shows the number of male and female athletes at a university over a four-year period. Solve the problem.
Which year had the greatest number of female athletes? What was the total number of female athletes that year?
A. 2004; 350 athletes B. 2004; 375 athletes C. 2005; 475 athletes D. 2005; 325 athletes
Mathematics