Answer:
Therefore, the centre of the circle is in <u>( -2, 1 )</u>
and the radius of the circle is 2.
<u>Formu</u><u>la</u><u> used</u><u> </u><u>:</u><u>-</u><u>-</u><u>-</u><u>-</u><u>-</u>
equation of the circle
where r is the radius of the circle.
<h2>(A) 2 is the right answer.</h2>
The answer is B. If you multiply it you get the original problem.
The different combinations is 9, since we can't rearrange the two novels.
I did 3*3 which equals 9.
For the answer to the question above asking w<span>hat is the probability of randomly choosing a gold chip, not replacing it, and then randomly choosing another gold chip? The answer to this question is the third one among the choices which is c. 1 over 30.
I hope this helped</span>