Find the exact value under the given conditions.cos ? = - 
, 
< ? < ?; sin ? = - 
, ? < ? < 
Find tan (? + ?).
A. 
B. 
C. 
D. 
Answer: A
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Provide an appropriate response.
is used when a loan is repaid in a lump sum.
A. Simple discount B. Compound interest C. Maturity discount D. Simple interest
Multiply.(x + 6)(x + 10)
A. x2 + 16x + 60 B. 2x + 60 C. x2 + 16x + 16 D. 2x2 + 60
Write the rate as a fraction in simplest form. Be sure to include the units in your answer.204 miles on 16 gallons
A. 
B. 
C. 
D. 
Solve the problem.For some reason the quality of production decreases as the year progresses at a light bulb manufacturing plant. The following data represent the percentage of defective light bulbs produced at a light bulb manufacturing plant in the corresponding month of the year. 
Use the equation of the least squares line to predict in which month the percentage of defective light bulbs would be 1.83%.
A. May B. April C. March D. February