Simplify the square root. Assume all variables represent positive real numbers.
A. 
B. 11
C. 
D. 
Answer: C
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Factor completely, or state that the polynomial is prime.18x3 - 33x2 + 9x
A. 3(3x2 - 1)(2x - 3) B. x(3x - 1)(6x - 9) C. 3x(3x - 1)(2x - 3) D. x(9x - 3)(2x - 3)
Provide an appropriate response. A two-liter cola costs $1.19 and 6 cans each containing 16 oz cost $1.59. Which is the better buy and by how much?
A. The 6 cans of cola cost $0.04 less per liter than the two-liter cola. B. The 6 cans of cola cost $0.002 less per ounce than the two-liter cola. C. The two-liter cola costs $0.01 less per liter than the 6 cans of cola. D. The two-liter cola costs $0.20 cents less than the 6 cans of cola.
Add or subtract. Express the answer as a mixed number.-25
+ 38
A. 13
B. 12
C. 11
D. 12
Given a = 6, b = 9 and c =12 use the Law of Cosines to solve the triangle for the value of C. Round answer to two decimal places.
A) 60.33° B) 28.96° C) 80.44° D) 46.57° E) 104.46°