Select all of the following true statements if R = real numbers, N = natural numbers, and W = {0, 1, 2, ...}.
-5W
RW
{0, 1, 2, ...}W
N
9W
WN

The answer is C) w^2+9w+252=0.

Expert answered|bubblespatrick1216|Points 70|

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Asked 5/7/2013 8:48:31 AM

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There are 20 students on the school's student council. A special homecoming dance committee is to be formed by randomly selecting 7 students from student council. How many possible committees can be formed?

Weegy: Which school? (More)

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Updated 5/7/2013 9:12:46 AM

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There are 20 students on the school's student council. A special homecoming dance committee is to be formed by randomly selecting 7 students from student council. The number of possible committees is (20x19x18x17x16x15x14)/(1x2x3x4x5x6x7) = 77520

Added 5/7/2013 9:12:47 AM

There are 20 students on the school's student council. A special homecoming dance committee is to be formed by randomly selecting 7 students from student council. How many possible committees can be formed?
5,040
77,520
390,700,800

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Updated 5/7/2013 9:11:34 AM

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There are 20 students on the school's student council. A special homecoming dance committee is to be formed by randomly selecting 7 students from student council. The number of possible committees is (20x19x18x17x16x15x14)/(1x2x3x4x5x6x7) = 77520

Added 5/7/2013 9:11:34 AM

The democratic method has been found to be the most effective leadership style.
True
False

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Asked 5/7/2013 9:13:36 AM

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James tends to keep to himself. Very few know his answers to the important questions in life. Which of the following is true about James?
James's hidden self is dominant.
James's unknown self is dominant.
James tends to trust others.
James tends to self-disclose.

Weegy: James's hidden self is dominant. (More)

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Asked 5/7/2013 9:15:45 AM

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