I've been working on this four an hour, still don't get it. Pls help, and dont put any phony answers, thanks Triangle ABC has been rotated 90° to create triangle DEF. Write the equation, in slope-intercept form, of the side of triangle ABC that is perpendicular to segment EF. You must show all work to receive credit.

Triangles ABC and DEF are shown. A is at 4, 2. B is at 4, 5. C is at 1, 2. D is at 2, negative 4. E is at 5, negative 4. F is at 2, negative 1. Line BC and line EF intersect at point 0, 1.

Step-by-step explanation:

slope of EF=(-1-(-4))/(2-5)=(-1+4)/(-3)=3/(-3)=-1

slope of line perpendicular to EF=-1/(-1)=1

slope of AB=(5-2)/(4-4)=3/0=∞

slope of BC=(2-5)/(1-4)=-3/(-3)=1

so BC ⊥ EF

eq. of line through (0,1) and slope=1 is

y-1=1(x-0)

y-1=x

y=x+1

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all

step-by-step explanation:

the true ones are a b and d