Find the domain of the rational function.h(x) = 
A. {x|x ? -2, 2}
B. {x|x ? 0}
C. {x|x ? -2}
D. {x|x ? -2, 0, 2}
Answer: A
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11 employees of a grocery store pooled their money to buy $171 worth of lottery tickets each week, with the understanding they would split the prize equally if they happened to win. One week they did have the winning ticket and won $416,900. What was each employee's share of the winnings?
A. $37,900 B. $1,881 C. $3,789 D. $3,790 E. $38,000 F. $37,901 G. $36,019
Solve. Round your answer to the nearest tenth, if necessary.The hypotenuse of a right triangle is 11 feet long. One leg of the triangle is 3 feet longer then the other leg. Find the perimeter of the triangle.
A. 6.1 feet B. 4.3 feet C. 26.3 feet D. 9.1 feet
Find v ? u.v = -2i + 7j and u = 6i + 3j
A. 4i + 10j B. 9 C. -12i + 21j D. -33
Find the common ratio, r, for the geometric sequence.1, -3, 9, -27, 81, . . .
A. -4 B. 81 C. 3 D. -3