The product of the two segments from the two chords are equal.
4(4+5)=(x-2)(x-2+x+4) or 36=(x-2)(2x+2) or x^2-x-20=0 or (x-5)(x+4)=0
So x=5.
Answer:
-20 divided 5 is the right answer.
Your welcome!
Step-by-step explanation:
%change=100(final-initial)/initial
%change=100(7498847290-6672678672)/6672678672
%change=12.38% (to nearest one-hundredth of a percent)
So the world's population increased by 12.38%.
Answer:
18 / 41
Step-by-step explanation:
(red marbles + orange marbles) / total number of marbles
7 + 11 / 7 + 5 + 12 + 6 + 11
18 / 41
Answer:
Im pretty sure your answer is D
Step-by-step explanation:
