The formula to graph a circle is:
(x-h)^2+(y-v)^2=r^2
Step 1: find the center if the circle.
Using this equation: x^2+y^2=r^2
Step 2: calculate the radius by solving for r
Step 3: plot the radius on the coordinate plane
Step 4: connect the dots to the graph forming a round smooth circle
Step 5: replace your (h,v) with your center points and switch the signs in your equation for the formula of graphing a circle
Step 6: calculate the radius
Step 7: plot the radius points on the coordinate plane
Step 8: connect the dots to the graph of a circle
I think the answer is D hope that helps
Distance between school and Amy's house is 7 units. Now go to the horizontal line on the right. Count up to 7 units there and then go up 3. Plot that and label it Amy's grandmother's house. The distance between Amy and her grandma is 6 units. It is units beause you -don't know if one square is a block or a mile, so you just call it units.
No because if you skip count by 8 you will not see any 84
8
16
24
32
40
48
56
64
72
80
88
...
The number 3 is in the tens place so you look at the 4. It is not higher than 5 so your answer is 930
