Solve.How many ways can an IRS auditor select 3 of 12 tax returns for an audit?
A. 1,728
B. 6
C. 220
D. 1,320
Answer: C
Mathematics
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Express the number in standard notation.1.455 × 10-5
A. 0.00001455 B. 0.000001455 C. 0.0001455 D. -145,500
Mathematics
Solve the quadratic inequality by graphing an appropriate quadratic function.x2 - 8x + 7 ? 0
A. (-?, 1] ? [7, ?) B. [1, 7] C. [7, ?) D. (-?, 1]
Mathematics
Draw a circuit representing the following statement as it is given. Simplify if possible.~p ? [(q ? r) ? ~p]
What will be an ideal response?
Mathematics
Find the partial fraction decomposition for the rational expression.
A. 
- 
B. 
+ 
C. 
- 
D. 
- 
Mathematics