Short Answer: AB
Argument
Take F to be the center. The line segment that IS a diameter or radius must either go through F (that would make the line a diameter) or to be a radius the segment mus end in F and touch the circumference once. See below.
The diameter must not only go through F, it must touch the circumference in two places. EFB is a diameter. So is AFC
The radius must have 1 endpoint at the center and one endpoint on the circumference. DF is a radius.
So what isn't? Answer: AB isn't. It neither goes through F nor is F one of the end points.
Answer: AB
Answer:
Answers are below
Step-by-step explanation:
I would estimate the numbers as 700 and 40,000
The estimated answer is 700 x 40,000 = 28,000,000
The actual answer is 689 x 39,899 = 27,490,411
The estimated and actual answer are pretty close so this works.
If this answer is correct, please make me Brainliest!
Answer:
4:1
Step-by-step explanation:
For this case we must add the terms of the following expression:
It is noted that the terms are similar, so we can add:
We take common factor 
We add the terms within the parenthesis:
finally we have:
Answer:
