Mathematics, 09.01.2022 14:20 slimt3763
Given: A(2,1), B(0,5), C(-1,2), AB and BC, mpab = 1/2, mpbc = -1/3, midpoint of AB = (1,3), midpoint pf BC = (-1/2, 7/2).
Find standard form equation of line perpendicular to AB through the midpoint .
Use the formula m = y-y1/ x-x1
A. x + 3y = -10
B. x - 2y = -5
C. -x - 2y = 6
Answers: 3
Mathematics, 21.06.2019 14:00
A20? -foot ladder is placed against a vertical wall of a? building, with the bottom of the ladder standing on level ground 19 feet from the base of the building. how high up the wall does the ladder? reach?
Answers: 1
Given: A(2,1), B(0,5), C(-1,2), AB and BC, mpab = 1/2, mpbc = -1/3, midpoint of AB = (1,3), midpoint...
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