Answer:
9.5
Step-by-step explanation:
4.16
13 -4.16 = or estimate 9.5
The answer to your question is 5/27
Answer:

Step-by-step explanation:
General equation of geometric sequence: 
Given:



Common ratio:

Therefore:

9514 1404 393
Answer:
x = 22.5°
Step-by-step explanation:
Angle BED ≅ angle EBC = 6x, so angle BEA = 4x. The angles FEB and BEA form a linear pair, so we have ...
4x +4x = 180°
x = 22.5° . . . . . . divide by 8
_____
BED and EBC are "alternate interior angles" with respect to transversal BE crossing parallel lines DE and AC.