What is the slope of the line passing through the points (4, -2) and (-5, 4)? 2/3 3/2 -2/3 -3/2
Question
Updated 9/16/2014 1:46:21 AM
This conversation has been flagged as incorrect.
Flagged by yeswey [9/16/2014 12:12:26 AM]
s
Original conversation
User: What is the slope of the line passing through the points (4, -2) and (-5, 4)? 2/3 3/2 -2/3 -3/2

Weegy: The slope of a line is 2/3. The slope of a line that is perpendicular to this line is -3/2.

User: Solve for x. x+2/3+2x-4/4=3 4 9 4/9 9/2

Question
Updated 9/16/2014 1:46:21 AM
This conversation has been flagged as incorrect.
Flagged by yeswey [9/16/2014 12:12:26 AM]
Rating
8
The slope of the line passing through the points (4, -2) and (-5, 4) is slope = [4 - (-2)]/(- 5 - 4) = 6/-9 = -2/3
Confirmed by andrewpallarca [9/16/2014 1:47:08 AM]
8
x + 2x/x + 1
= x + 2 + 1
= x + 3
8
x + 2/3 + 2x - 4/4 = 3;
x + 2/3 + 2x - 1 = 3;
3x - 1/3 = 3;
3x = 3 + 1/3;
3x = 10/3;
x = (10/3)/3;
x = 10/9

Questions asked by the same visitor
Divide the following polynomial, then place the answer in the proper location on the grid. (16x^2 -25) (4x + 5)
Question
Updated 9/8/2014 8:31:38 AM
(16x^2 -25) ÷ (4x + 5)
= (16x^2/4x+5) - (25/4x+5)
= 4x - 5
Divide the following polynomial, then place the answer in the proper location on the grid. Write your answer in order of descending owers of x. (6x^3 + 11x^2 - 4x - 4)/(3x - 2)
Question
Updated 9/10/2014 8:41:01 AM
(6x^3 + 11x^2 - 4x - 4)/(3x - 2)
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= 2x^2 + 5x + 2
Divide the following polynomials, then place the answer in the proper location on the grid. Write answer in descending powers of x. (27x^4 - 18x^3 + 9x^2) ÷ 3x
Question
Updated 9/12/2014 11:15:06 AM
(27x^4 - 18x^3 + 9x^2) ÷ 3x
= (27x^4/3x) - (18x^3/3x) + (9x^2/3x)
= 9x^3 - 6x^2 + 3x
Divide the following polynomials, then place the answer in the proper location on the grid. Write answer in descending powers of x. (12x3 - 11x2 + 22x - 5) (4x -1)
Question
Updated 9/12/2014 11:13:46 AM
(12x^3 - 11x^2 + 22x - 5) ÷ (4x - 1)
= (12x^3/4x - 1) - (11x^2/4x - 1) + (22x/4x - 1) - (5/4x - 1)
= 3x^2 - 2x + 5
Evaluate |-10| - |-8| -2 2 18
Question
Updated 9/11/2014 9:28:11 AM
|-10| - |-8| = 10 - 8 = 2
Confirmed by andrewpallarca [9/11/2014 9:31:53 AM]
32,490,579
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