Answer:
5
Step-by-step explanation:
The value of <em>y</em> is five times the value of <em>x</em>. In symbols, this relationship is
![y=5x](https://tex.z-dn.net/?f=y%3D5x)
Compare this with the slope-intercept form of the equation of a line.
where <em>m</em> is the slope and <em>b</em> is the <em>y</em>-intercept.
The value of <em>m</em> is 5. The slope is 5.
2x - 3y = 3.....multiply by 4
5x - 4y = 4....multiply by -3
--------------
8x - 12y = 12 (result of multiplying by 4)
-15x + 12y = -12 (result of multiplying by -3)
-------------
- 7x = 0
x = 0 <===
Answer:
Depends
Step-by-step explanation:
All triangles have 3 sides no more no less Hope this helps
Answer:
![\large\boxed{V=2304\pi}](https://tex.z-dn.net/?f=%5Clarge%5Cboxed%7BV%3D2304%5Cpi%7D)
Step-by-step explanation:
The formula of a surface area of a sphere:
![S.A.=4\pi R^2](https://tex.z-dn.net/?f=S.A.%3D4%5Cpi%20R%5E2)
R - radius
We have
![S.A.=576\pi](https://tex.z-dn.net/?f=S.A.%3D576%5Cpi)
Substitute and solve for R:
<em>divide both sides by π</em>
<em>divide both sides by 4</em>
![R^2=144\to R=\sqrt{144}\\\\R=12](https://tex.z-dn.net/?f=R%5E2%3D144%5Cto%20R%3D%5Csqrt%7B144%7D%5C%5C%5C%5CR%3D12)
The formula of a volume of a sphere:
![V+\dfrac{4}{3}\pi R^3](https://tex.z-dn.net/?f=V%2B%5Cdfrac%7B4%7D%7B3%7D%5Cpi%20R%5E3)
Substitute:
![V=\dfrac{4}{3}\pi(12^3)=\dfrac{4}{3}\pi(1728)=(4)\pi(576)=2304\pi](https://tex.z-dn.net/?f=V%3D%5Cdfrac%7B4%7D%7B3%7D%5Cpi%2812%5E3%29%3D%5Cdfrac%7B4%7D%7B3%7D%5Cpi%281728%29%3D%284%29%5Cpi%28576%29%3D2304%5Cpi)