Answer:
gfdasghggrgfrerfrfrfrfr
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
Because the two triangles are similar:

Hope this helps!
Answer:
third option I believe.
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
You are given two complex numbers -i and 2+i.
For the complex number z=x+iy, the ordered pair (x,y) represents this complex number on the coordinate plane.
So, the numbers:
is represented by the ordered pair (0,-1)
is represented by the ordered pair (2,1).
Plot these two points on the coordinate plane and coonect them with a straight line. You'll get the last option of graph.