Answer:
ok the answer is 15
Step-by-step explanation:
105 ÷ 7
Answer:
Base:12
Volume:76.8
Step-by-step explanation:
The base is 3*8/2
which is 12
and the volume is base * height so
12*6.4
=76.8
Hope this helps :) Giving me brainiest would help a lot :))
I know this is not solving but I advise you to use Socratic the app
Answer:
<u>x² + y² + 2y - 1 = 0</u>
Step-by-step explanation:
The general form of the equation for the circle:
x² + y² + ax + by + c = 0
Where: a, b and c are constants.
For the given equation:
x² + (y + 1)² = 2
∴ x² + (y + 1) (y+1) = 2
∴ x² + y² + 2y + 1 = 2 ⇒ subtract 2 from both sides
∴ x² + y² + 2y + 1 - 2 = 2 - 2
∴ x² + y² + 2y - 1 = 0
So, the general form of the equation for the circle:
<u>x² + y² + 2y - 1 = 0</u>
Answer:
D = 105
Step-by-step explanation:
Vertical angles are equal
D = E
D = 105