Weegy: The distance between ( -4, 3 )and (4, 3) is ; Distance =[(xb -xa)^2 +(yb-y1)^2]^1/2 = [(4 -(-4))^2 +(3-3)^2]^1/2 = [8^2 +0]^1/2 =8
User:
The midpoint of A (-4, 2) and B(8, 5) is
Weegy: The midpoint of A (-4, 2) and B(8, 5) is (2, 3.5).
Solution is -
( -4+8/2, 2+5/2) = (4/2 , 7/2) = (2, 3.5).
User:
The slope of the line containing the points (-2, 3) and (-3, 1) is
-2/5
2
1/2
Weegy: The slope of a line passing through points (-2,3)(-3,1) is 2.
User:
The slope of a line that is perpendicular to a line whose slope is -2/7 is
-2/7
-7/2
7/2
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