Use DeMoivre's Theorem to write the expression in rectangular form.(-i)11
A. i
B. -i
C. -1
D. 1
Answer: A
Mathematics
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Find the simple interest of the given loan amount. Round to the nearest cent.Loan amount of $2000 at an annual percentage rate of 6.09% for 20 months
A. $20,300.00 B. $203.00 C. $2436.00 D. $6.09
Mathematics
Find the x-intercepts of the function.g(x) = 5x2 + 12x + 6
A. 
, 
B. 
, 
C. 
, 
D. 
, 
Mathematics
Solve the problem.The population of a town was 32,500 at the beginning of 1970. If the population decreased 250 people per year, how many people lived in the town at the beginning of 1985?
A. 3750 B. 29,000 C. 28,750 D. 28,500
Mathematics
Convert the units using unit fractions.6 wk = 
days
A. 360 B. 42 C. 84 D. 144
Mathematics