Simplify.
÷ 4 ? (81 ÷ 
)
A. 
B. 
C. 36
D. 27
Answer: D
You might also like to view...
Answer the question about the given function.Given the function f(x) = -5x2 + 10x + 6, what is the domain of f?
A. (-?, ?) B. (-?, 1] C. [-1, ?) D. [1, ?)
Solve.The profit made when t units are sold is given by 
for t > 0. Determine the values of t for which P < 0 (a loss is taken).
A. (0, ?) B. (16, 17) C. [16, 17] D. (-?, 16) ? (17, ?)
Divide.
÷ 
A. 
B. 
C. 
D. 
Solve the problem.A life insurance company uses the following rate table for annual premiums for women for term life insurance. Use a graphing utility to fit an exponential function to the data. Predict the annual premium for a woman aged 70 years.
A. y = 8.94e0.068x, $1044 B. y = -9306.4 + 2516.3 ln (x), $1723 C. y = 6.367e0.068x, $743 D. y = 0.0000398x4.06, $1233