Provide an appropriate response.Find the complement of an angle whose measure is 71°.
A. 19°
B. 71°
C. 161°
D. 109°
Answer: A
Mathematics
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Use a calculator to solve the equation. Round to the nearest hundredth, if necessary.(2.76m - 7.30)2 = 6.97
A. {3.60, 1.69} B. {3.22, 0.04} C. {3.60, -3.60} D. {-1.69, 3.60}
Mathematics
Find the total differential of the function.
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?
A. 
B. 
C. 
D. 
E. 
Mathematics
Write the form of the partial fraction decomposition of the rational expression.
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?
A. 
B. 
C. 
D. 
E. 
Mathematics
Solve the problem.The population of a town was 30,000 at the beginning of 1970. If the population decreased 400 people per year, how many people lived in the town at the beginning of 1985?
A. 6000 people B. 24,000 people C. 24,400 people D. 23,600 people
Mathematics