Answer: he will have only one cookie left
Step-by-step explanation:
Answer:
21) B. (5,45)
22) B. As the temperature decreases, hot chocolate sales increase.
<h2>
Radius of a Circle Given Center and Point</h2>
To find the radius of a circle when we're given the coordinates of its center and a point it contains, we can use the following formula for distance:
- is one point and is another
<h2>Solving the Question</h2>
We're given:
- Center: (-2,1)
- Point: (2,-1)
Plug these given points into the formula for distance:
<h2>Answer</h2>
Therefore, the radius of the circle is units, or approximately 4.47 units.
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