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Which of the following are all examples of pollution contributors? A. cars, people, factories, plants B. cars, people, factories, schools C. cars, people, factories, trees D. cars, people, factories, animals
Weegy: The following are all examples of pollution contributors: B.) cars, people, factories, schools. (More)
Question
Expert Answered
Asked 6/25/2013 6:57:03 AM
0 Answers/Comments
Which choice is the equation of a line that passes through point (7, 3) and is parallel to the line represented by this equation?y=2/7x-3 A. 7x + 3y = 2 B. y=2/7x+1 C. y=-7/2x-3 D. 2x + 7y = 1
Weegy: A. 7x + 3y = 2 User: Which choice could be the equation of a line perpendicular to the line represented by this equation? y = 5 A. y = 4x- 9 B. y=-1/5x C. y = 5x D. x = 5 Weegy: y = 5 This is an equation of a horizontal line that crosses the y-axis at (0, 5) A perpendicular line would be a vertical line, whose equation looks like x = #, D is the only one that fits the case User: Which choice is the equation of a line that has a y-intercept of –3 and is perpendicular to the line represented by this equation? y=2/3x+1 A. B. y = 3x- 3 C. y=-3/2x-3 D. y=3/2x+3 (More)
Question
Not Answered
Updated 5/26/2014 7:25:08 PM
2 Answers/Comments
The equation of a line that passes through point (7, 3) and is parallel to the line represented by this equation y=2/7x-3 is: y=2/7x+1.
Added 5/26/2014 7:22:54 PM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by jeifunk [5/26/2014 9:49:42 PM]
y=-3/2x-3 is the equation of a line that has a y-intercept of –3 and is perpendicular to the line represented by this equation y=2/3x+1.
Added 5/26/2014 7:25:08 PM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by jeifunk [5/26/2014 9:49:59 PM]
Which choice is the equation of a line that passes through the origin and is parallel to the line represented by this equation? 4x- y = -8 A. 8x- y = -4 B. 4x- 8y = 0 C. y = -4x
Weegy: 4x??? y = ???8 User: Which choice could be the equation of a line parallel to the line represented by this equation? 3x- 2y = 6 A. 2x- 3y = 6 B. C. 5x- y = -2 D. Weegy: the answer would be a. Hope this helps User: Which choice is the equation of a line that passes through the origin and is parallel to the line represented by this equation? 4x- y = -8 A. 8x- y = -4 Weegy: 4x??? y = ???8 User: this equation? 7x- 12y = -32 A. B. C. D. y = 7x- 12 User: Which choice could be the equation of a line parallel to the line represented by this equation? 7x- 12y = -32 User: Which choice could be the equation of a line parallel to the line represented by this equation? 7x- 12y = -32 D. y = 7x- 12 (More)
Question
Not Answered
Updated 5/27/2014 9:17:15 PM
1 Answer/Comment
The equation of a line that passes through the origin and is parallel to the line 4x- y = -8 is 4x - y = 0 or y = 4x.
Added 5/27/2014 9:16:37 PM
Which choice could be the equation of a line perpendicular to the line represented by this equation? 4x- y = -8 A. y- 4x = -8 B. x- 4y = 8 C. y=-4x + 2 D. y=-1/4x+3 User: Which choice could be the equation of a line parallel to the line represented by this equation? 7x- 12y = -32 A. B. C. D. y = 7x- 12 User: Which choice could be the equation of a line parallel to the line represented by this equation? 7x- 12y = -32 User: Which choice is ...
Weegy: perpendicular User: Which choice is the equation of a line that passes through the point (0, –15) and is parallel to the line represented by this equation? 5x- 4y = 12 A. y= 4/5x-8 B. y=5/4x-15 C. y=-5/4x+17 D. y=-4/5x-12 User: Which choice could be the equation of a line parallel to the line represented by this equation? 3x- 2y = 6 A. 2x- 3y = 6 B. y-3/2x+4 C. 5x- y = -2 D. y=2/3x-8 (More)
Question
Not Answered
Updated 5/27/2014 9:20:37 PM
2 Answers/Comments
y=-1/4x+3 could be the equation of a line perpendicular to the line represented by this equation 4x- y = -8
Added 5/27/2014 9:18:40 PM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by yumdrea [5/27/2014 9:26:43 PM]
y=3/2x+4 could be the equation of a line parallel to the line 3x- 2y = 6
Added 5/27/2014 9:20:37 PM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by yumdrea [5/27/2014 9:26:44 PM]
________ is the predictable changes in the composition or structure of an ecological community. A. Ecological succession B. Ecological regression C. Ecological decline D. Ecological mining
Weegy: ecological mining (More)
Question
Updated 5/23/2014 8:58:06 AM
1 Answer/Comment
Ecological succession is the predictable changes in the composition or structure of an ecological community.
Added 5/23/2014 8:58:05 AM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by alfred123 [5/23/2014 9:05:47 AM]
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