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A compound experiment consists of drawing at random twice without replacing from a jar with 3 red, 3 white, and 2 black marbles. What is the probability of getting first a red and then a black
marble? A.3/28 B.3/32 C.1/4
A compound experiment consists of drawing at random twice without replacing from a jar with 3 red, 3 white, and 2 black marbles. -A.3/28
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Asked 10/20/2011 9:25:37 AM
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The slope of the line whose equation is 3y + 2x = 1 is A.-2/3 B.-3/2 C.1/3
Weegy: A.-2/3 (The slope of the line whose equation is 3y + 2x = 1) (More)
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Asked 10/13/2011 8:59:19 AM
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The slope of the line whose equation is 3x - 2y = 4 is A.2/3 B.3/2 C.-2
Weegy: The answer is B=3/2. To find the slope of this line, first rearrange the equation to slope intercept form which is y=mx+b where m is the slope. [ After rearranging it, we get 2y=3x- 4.......divide by 2 to get y by itself......which in turn leaves us with y=1.5x- 2........therefore the slope is 1.5, or 3/2. ] (More)
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Asked 10/13/2011 8:49:08 AM
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The slope of the line whose equation is 2x - 1 = 0 is A.0 B.1/2 C.no slope
Weegy: A.0 (More)
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Asked 10/13/2011 8:54:16 AM
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Find the slope of the line that passes through the points (0, 0) and (-2, -3). A.2/3 B.3/2 C.-3/2
Weegy: Simplifying Ax + By = C Solving xA + yB = C Solving for variable 'x'. Move all terms containing x to the left, [ [ all other terms to the right. Add '-1yB' to each side of the equation. xA + yB + -1yB = C + -1yB Combine like terms: yB + -1yB = 0 xA + 0 = C + -1yB xA = C + -1yB Divide each side by 'A'. x = A-1C + -1yA-1B Simplifying x = A-1C + -1yA-1B ] ] (More)
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Updated 236 days ago|1/28/2014 2:45:52 PM
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The slope of the line that passes through (0, 0) and (-2, -3) is:
3/2

Added 236 days ago|1/28/2014 2:45:50 PM
Find the slope of the line that passes through the points (2, 1) and (-4, -5). A.-1 B.1 C.7/5
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Asked 10/13/2011 9:02:56 AM
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