Find the exact value of the trigonometric function. Do not use a calculator or tables.cos 
A. - 
B. 
C. - 
D. 
Answer: C
Mathematics
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Find the probability.The chart below gives the cost and number of vehicle tags sold in each city. 
One car is selected at random from the cars with vehicle tags from these cities. What is the probability that this car has a vehicle tag that cost less than $10? Round to the nearest ten-thousandth when necessary.
A. 0.6164 B. 0.3836 C. 0.3392 D. 0.6608
Mathematics
Provide an appropriate response.
Find the area of triangle ABC. Round to four significant digits. 
A. 367.4 m2 B. 238.8 m2 C. 183.7 m2 D. 119.4 m2
Mathematics
Solve the inequality. Write the solution set in interval notation.(x + 8)(x + 6)(x - 9) > 0
A. (-8, -6) ? (9, ?) B. (-?, -8) ? (-6, 9) C. (-?, -6) D. (9, ?)
Mathematics
Graph and shade the given inequality.-3x - 5y ? 15
A. 
B. 
C. 
D. 
Mathematics