Find the GCF of 12 and 15. 

A. 5
B. 3
C. 4
D. 1


Answer: B

Mathematics

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Factor.36 - 12x + x2

A. (6 + x)(6 - x) B. (6 - x)2 C. (6 + x)2 D. prime

Mathematics

Solve the problem.How many different 10-letter words can be formed from the letters in the word ACCOUNTING? 

A. 1,814,400 B. 907,200 C. 90,720 D. 3,628,800

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From the graph of the parabola, determine whether the parabola opens upward or downward, and find the vertex, axis of symmetry, and range of the function. Find the maximum or minimum value of the function and the intervals on which the function is increasing or decreasing.

A. Up, (-1, -1), x = -1, [-1, ?), min -3, dec (-?, -1), inc (-1, ?) B. Up, (-1, -1), x = -1, [-1, ?), min -1, dec (-?, -1], inc [-1, ?) C. Up, (-1, -1), x = -1, [-3, 1], min -3, dec (-?, -1], inc [-1, ?) D. Up, (-1, -1), x = -1, [-1, ?), min -1, inc (-?, -1], dec [-1, ?)

Mathematics

Multiply.-2 ? 5 ? (-6) ? 2

A. 36 B. 120 C. -36 D. -120

Mathematics