Try this solution, it consists of two parts (MN=8).
Standard form of a circle" (x-h)²+(y-k)²=r², (h,k) being the center, r being the radius.
in this case, h=-2, k=6, (x+2)²+(y-6)²=r²
use the point (-2,10) to find r: (-2+2)²+(10-6)²=r², r=4
so the equation of the circle is: (x+2)²+(y-6)²=4²
<h3>
Answer: angle Q = 75 degrees</h3>
Explanation:
The order of ABC and RPQ is important so we can match up the angles like so
- angle A = angle R .... first letters
- angle B = angle P .... second letters
- angle C = angle Q ... third letters
Meaning that angle Q = 75 since angle C is this measure.
Answer:
1) 3.75
2)0.833333
3)3.66666
Step-by-step explanation:
See photo for Step-bystep explanation
<span>C(15,9) * (1/2)^9 * (1/2)^6 = 5005/32768 = .153 approx</span>
