Use the unit circle and any appropriate relationship among the trigonometric functions to find the value.
cot 
A. 
B. 
C. - 
D. - 
Answer: A
Mathematics
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Perform the indicated operation. Write the answer in simplest form. If the answer is an improper fraction, write it as a mixed number.6
- 3
A. 2
B. 3
C. 3
D. 3
Mathematics
Solve the problem.A stockbroker sold 5 shares of stock for $45.16 each. What was the total amount of the sale?
A. $225.70 B. $225.80 C. $225.90 D. $225.91
Mathematics
Solve the equation first by clearing the fractions.
= 
+ 
A. 0
B. 27
C. 
D. - 
Mathematics
Graph the point symmetric to the given point.Plot the point (9, 6), then plot the point that is symmetric to (9, 6) with respect to the x-axis.
A. 
B. 
C. 
D. 
Mathematics