HELP THIS IS DUE TODAY Determine the equation of the circle graphed below.

Step-by-step explanation:

The equation of a circle with center and radius is given by .

What we know:

To find the radius, we can use the distance formula. For points and , the distance between them is .

Let

Thus, the equation of this circle is

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following

1. 22

2. 1

3. 7

4. 18

step-by-step explanation

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