Find the union.{a, b, c, d, e} ? {f, g, h, i, j}
A. ?
B. {a, b, c, d, e}
C. {e, f}
D. {a, b, c, d, e, f, g, h, i, j}
Answer: D
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State how many peaks you would expect for the distribution described.Voice pitch for the people in the school auditorium consisting of 6 year olds giving a concert, their mothers, and their fathers
A. None B. Three C. One D. Two
In the following question(s), FN represents the Nth Fibonacci number.FF3 +
=
A. 3 B. 26 C. 25 D. 2 E. none of these
Find all the factors of the number.84
A. 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 14, 21, 28, 42, 84 B. 1, 2, 3, 4, 6, 7, 12, 14, 21, 42, 84 C. 1, 2, 3, 4, 7, 14, 21, 28, 42, 84 D. 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84
Factor completely. If the polynomial is prime, so state.14x3 - 34x2 + 12x
A. x(2x - 2)(7x - 3) B. 2x(x + 2)(7x + 3) C. 2x(x - 2)(7x - 3) D. prime