Step-by-step explanation:
8x + x² - 2y + y² - 64 = 0
(x + 4)² + (y - 1)² - 81 = 0
(x + 4)² + (y - 1)² = 81
Hencr the center is (-4,1) and the radius is 9.
Answer:
23x46=46x23
Step-by-step explanation:
Answer:
y = 2
Step-by-step explanation:
Both points are on the horizontal line ...
y = 2
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<em>Additional comment</em>
A horizontal line has equation y = constant. A vertical line has equation x = constant.
Answer:
1 = 175ft cubed
2 = 58m cubed
3 = 140m cubed
4 = 180in cubed
Step-by-step explanation:
You have to split these complex shapes into parts and find the volume of each part. Then, add the parts' volumes together, which will be the total volume of these. The equation is V=bhw. V means volume, b means base, h means height, and w means width. Hope this helps!
Step-by-step explanation:
i know this but i don't have time now