Find the term indicated in the expansion.(2x + 4)5; 5th term
A. 1280x2
B. 640x
C. 5120
D. 2560x
Answer: D
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Expand the quotient by partial fractions.
A. 
- 
B. 
- 
C. 1 + 
- 
D. 1 + 
+ 
Solve the problem.Not all murder cases are solved. The percentages of murder cases solved in various years are listed in the table below. 
(Source: Bureau of Justice Statistics)Let p represent the percent of murder cases solved at t years since 1980. A reasonable model is 
Find the p-intercept of the model. What does it mean in this situation?
A. (0, 99.72); in 1980, 99.72% of murder cases were solved B. (0, 70); in 1988, 70% of murder cases were solved C. (0, 99.72); in 1988, 99.72% of murder cases were solved D. (0, 70); in 1980, 70% of murder cases were solved
The graph of a rational function, f, is shown in the figure. Use the graph to answer the question. 
What is the domain of f?
A. domain of f: (-?, -4) ? (-4, 4) ? (4, ?) B. domain of f: (-?, 4) ? (4, ?) C. domain of f: (-?, -4) ? (-4, ?) D. domain of f: (-?, -6) ? (-6, ?)
Evaluate. Round dollar amounts to the nearest cent and other answers to the nearest thousandth when necessary.130ert for t = 6 and r = 2%
A. $181.43 B. $2611.12 C. $146.57 D. $353.38