The equation for a circle is
(x-h)² + (y-k)² = r²
h = your given x
y = your given k
Let's plug everything in!
(x - 5) ² + (y - (-1)) ² = 12²
Your final equation is
(x - 5) ² + (y + 1) ² = 144
<em>Hope I helped! Comment or message me if you have any questions :) </em>
Solutions
1hr = 60 min
180 ÷ 60 = 3
<span>180 min = 3 hrs </span>
C. 14.40 is greater than 14.04
Answer:
A. 25°
Step-by-step explanation:
25° is really the only logical answer.
One must travel 16 miles before rate B becomes the cheapest rate.