Find the value of the trigonometric function.cot (218.35°)
A. -1.264
B. -0.7912
C. 1.264
D. 0.7912
Answer: C
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Solve the problem.Suppose you are playing a game of chance. If you bet $6 on a certain event, you will collect $174 (including your $6 bet) if you win. Find the odds used for determining the payoff.
A. 29 : 1 B. 28 : 1 C. 1 : 28 D. 174 : 180
Match the description with its graph.
A. A line with no x-intercept. B. A line with positive slope and a negative y-intercept. C. A line with positive slope and a positive y-intercept. D. A line with no y-intercept.
Plot the point in the xy-plane. Tell in which quadrant or on what axis the point lies.(0, -3) 
A. 
y-axis
B. 
Quadrant II
C. 
x-axis
D. 
y-axis
Simplify the expression. Assume that all variables are positive when they appear.
- 
A. 2 - 3
B. 5
C. 3
- 2
D. 2
- 3