Find the exact value of the expression.cos
A. 
B. 
C. 1
D. 
Answer: D
Mathematics
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List all the factors of each number.32
A. 2 ? 2 ? 2 ? 2 ? 2 ? 2 B. 2 ? 2 ? 2 ? 2 ? 5 C. 2 ? 2 ? 2 ? 2 D. 2 ? 2 ? 2 ? 2 ? 2
Mathematics
Plot the complex number in the complex plane.z = 2
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Susan Smith bought 285 shares of Allied Steel at 
per share and 113 shares of Household Bank at 
per share. Find the total amount that she paid, assuming she was charged a commission of 0.5%.
A. $24,396.48 B. $24,263.70 C. $25,325.90 D. $24,651.90
Mathematics
For the given initial investment, simple interest rate, and time of investment, find the total value of the investment. Round to the nearest cent.$7000 at 6% for 15 months
A. $525.00 B. $12,250.00 C. $13,300.00 D. $7525.00
Mathematics