Solve for x in the proportion. If possible, reduce the known fraction first.
= 
A. x = 6
B. x = 9
C. x = 4
D. x = 24
Answer: C
Mathematics
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Determine the quadrant in which the terminal side of angle ? lies.csc ? > 0 and sec ? > 0
A. Quadrant II B. Quadrant III C. Quadrant I D. Quadrant IV
Mathematics
Use a graphing calculator to estimate the solution set of the equation. Round to the nearest hundredth.52x = 2x + 1
A. {0.27} B. {0.43} C. {1.43} D. {0.76}
Mathematics
Solve the problem.A student must choose 1 of 4 mathematics electives, 1 of 7 science electives, and 1 of 4 programming electives. How many possible course selections are there?
A. 28 course selections B. 112 course selections C. 224 course selections D. 15 course selections
Mathematics
Solve.8y + 6 = 3 - 3y
A. 
B. 
C. 
D. 
Mathematics