Solve the equation by the method of your choice. Simplify irrational solutions, if possible.x2 - 5x = 0
A. {5, 0}
B. {0, -5}
C. {±}
D.
Answer: A
Mathematics
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Solve the problem.A local department store sells carpets in 4 sizes. Each carpet comes in 3 different qualities. One of the sizes comes in 5 colors. The other sizes come in 3 colors. How many choices of carpet are there?
A. 42 B. 51 C. 44 D. 47
Mathematics
For the compound inequality, give the solution set in both interval and graph forms.9x - 6 < 3x or -3x ? -9
A. ?
B. (-?, 1) ? [3, ?)
C. (-?, ?)
D. (1, 3]
Mathematics
Solve the problem.Find the center and the scale factor of the size transformation shown below.
A. Center S; scale factor 1/3 B. Center R; scale factor 1/3 C. Center R; scale factor 3 D. Center S; scale factor 3
Mathematics
Graph the solution set of the system.x - 2y ? 2 x + y ? 0
A.
B.
C.
D.
Mathematics