Consider A ( -3, -4), B (5, 2), C (11, -6). The slope of AB is 3/4 and the slope of BC is - 4/3.

Which statement best describes the relationship between AB and BC?
A: They are perpendicular but not congruent.
B:They are congruent but not perpendicular.
C:They are neither perpendicular nor congruent.
D: They are perpendicular and congruent.

your answer is d 2,500

step-by-step explanation:

24

step-by-step explanation:

if it takes 8 pounds to make 12 divide 12 by 8 and you get 1.5, 1.5 x 16 = 24

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4