Answer:
<h2>Center: (3, 0)</h2><h2>Radius: 2√2</h2>
Step-by-step explanation:
The equation of a circle in standard form:

(h, k) - center
r - radius
We have the equation:

Therefore
the center: 
the radius: 
The slope is 3.
If you go down the line, -2+3=1 and so on, or subtract (7-4 or 1-(-2)), you will come to the conclusion that the slope is 3.
It is x=1 because it just is
The product of 4 and -7 implies we multiply these two numbers together. Added to -12 implies we add this product to -12.
Let's do the math...
(4 x -7) + (-12)
-28 + (-12) = -40
Answer:
The probability that it will snow and Amy will be late for school is 6%
Step-by-step explanation: