Answer:
0.0009
Step-by-step explanation:
0.9 / 10^3 = 0.0009
Answer:
-128
Step-by-step explanation:




Hope this helps!
I believe that it is graph 3 :) if it’s not right let me know.
It should be 3.25
S is half the perimeter, so .5*(7+5+10)=11
Plug in 11 and you get A=sqrt(264)
A also is half base times height
sqrt(264)=.5*10*h
h=sqrt(264)/5
h=3.25
6x-3*y=15 not sure but I graphed it and that's the intercept