Question

I need help, I'm stuck on this, either my answer choices are wrong or I calculated it wrong. Please help http://prntscr.com/3na47c
let's substitute the vertices A(0,0) B(5,12) C(5,0)
I used distance formula and my answers were
AB=8.6
BC=12
AC=5
but it's not one of the answer choices

Answer 1

redo forAB

Answer 2

omg *facepalm* I feel so stupid for not checking my answers twice

Answer 3

thank you, you helped me once again!! lifesaver!!

Answer 4

yw

Answer 5

@Loser66 can you check if I'm correct on this one? I'm a bit mixed up with conditional statements http://prntscr.com/3na6cl

Answer 6

to me, I will choose b
A-->B
inverse is \(\neg B\rightarrow \neg A\)
your A is "if n is the sum of 2 even number"
Your B is "then n is even"
so that \(\neg B\) is "if n is Not even"
and \(\neg A\) is "then n is NOT the sum of 2 even number"
which forms the inverse form of A--> B

Answer 7

oohh the inverse!

Answer 8

wow thank you so much!

Answer 9

np