Find the exact function value.cot-1(-1)
A. 
B. 
C. - 
D. - 
Answer: C
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The line graph shows the recorded hourly temperatures in degrees Fahrenheit at an airport. Use the graph to answer the question.
At what time was the temperature the lowest?
A. 10 a.m. B. 1 p.m. C. 6 p.m. D. 9 a.m.
Determine whether the proportion is true or false by writing the ratios in lowest terms.
= 
A. True B. False
Cherie pays her car insurance monthly. Her annual premium is $984. Each month she is charged a $2 convenience fee. If her annual premium is divided equally into twelve month payments, how much is her monthly insurance payment?
A. $94 B. $92 C. $84 D. $82
Decide whether the perimeter or area would be used to solve a problem concerning the measure of the quantity.Measuring a room for baseboards
A. Area B. Perimeter