Use a tree diagram showing all possible results when a die is rolled twice. List the ways of getting the following result.The sum of the numbers showing is either 3 or 4.
A. (2,1),(3,1),(2,2)
B. (1,2),(1,3),(2,2)
C. (1,2),(2,1),(1,3),(3,1),(2,2)
D. (1,2),(2,2)
Answer: C
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For an election with 6 candidates (A, B, C, D, E, and F), we have the following preference schedule:
Using the method of pairwise comparisons, the winner of the election is
A. A. B. B. C. C. D. E. E. none of these
Convert the given unit of measure to the measure shown.961.6 millimeters to decimeters
A. 9.616 decimeters B. 96.16 decimeters C. 0.9616 decimeter D. 96,160 decimeters
The graph and equation of a polynomial f(x) are given. Determine the number of real zeros and the number of imaginary zeros.f(x) = x2 + 2x + 5
A. One real zero; one imaginary zero B. Two real zeros; no imaginary zeros C. No real zeros; no imaginary zeros D. No real zeros; two imaginary zeros
Perform the indicated row operations on the given matrix.
A. 
B. 
C. 
D. 