Rationalize the denominator. Assume that all variables represent non-negative real numbers. Make sure you simplify the final answer.
A.
B.
C.
D.
Answer: D
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David and Nick were roommates in a dormitory and after graduation need to divide 5 vinyl records. They decided to use the adjusted winner method, and the table shows the points they assigned to each record. Which division is fair?
Round the money amount to the nearest cent or dollar as indicated.$0.3012, nearest cent
A. $0.30 B. $0.3012 C. $0.301 D. $0.31
Provide an appropriate response.How many real solutions are possible for a system of equations whose graphs are an ellipse and a hyperbola (both centered at the origin)?
A. 2 or 4 solutions B. 0, 2, or 4 solutions C. 0, 1, 2, 3, or 4 solutions D. 0, 1, 2, or 3 solutions
Find the indicated term or coefficient of the binomial expansion.Find the 5th term of the expansion of (x - 3)13.
A. 57,915x9 B. -19,305x9 C. 57,915x4 D. -19,305x4