Evaluate the expression.Let x = 9, y = -2. Evaluate 4
+ 5
.
A. 26
B. -26
C. -46
D. 46
Answer: D
Mathematics
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For an election with four candidates (A, B, C, and D) we have the following preference schedule:
In this election,
A. B is a Condorcet candidate. B. A is a Condorcet candidate. C. every candidate is a Condorcet candidate. D. there is no Condorcet candidate. E. none of these
Mathematics
Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f.Degree 3; zeros: 3, 1 - i
A. -1 + i B. 1 + i C. -3 D. no other zeros
Mathematics
Evaluate the polynomial for the given value.0.4x2 - 4.8x + 2.9 when x = -1.6
A. 1.821 B. 11.604 C. -11.604 D. 8.733
Mathematics
Evaluate the expression for the given values.
x = 5, y = 7
A. 4 B. 34 C. 18 D. 6
Mathematics