Perform the indicated operations. Simplify the answer.
A. 4i
B. -4i
C. 4
D. -4
Answer: D
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Write in exponential form.log39 = 2
A. 39 = 2 B. 92 = 3 C. 32 = 9 D. 23 = 9
Solve the problem. The enrollment at a certain college for women and men, W(t) and M(t), respectively, can be modeled by the system:W(t) = 92.6t + 3167M(t) = 62.3t + 4092where t is the number of years since 1992. Let P(t) be the percentage of students that are women at t years since 1992. By finding an equation of P, determine the year when 50.4% of students at the college will be women.
A. 2022 B. 2028 C. 2026 D. 2024
Explain the behavior of the graph of f(x) as it approaches its vertical asymptote.f(x) = 
A. Approaches -? from the left and the right B. Approaches ? from the left and the right C. Approaches -? from the left, approaches ? from the right D. Approaches ? from the left, approaches -? from the right
Solve the problem.A wicker basket has a circular rim with a diameter of 11 in. How many inches of ribbon are needed to go once around the rim?(Use 3.14 for ? .)
A. 69.08 in. B. 32.54 in. C. 34.54 in. D. 121 in.