He would run a 1=dx jsnsissnsnjss
Yes, that equation is a direct variation.
Simply divide -7 by both sides
-7/-7 = -56y/-7
X = 8y
8 is the constant. Hope this helps!
341.84-21.92=319.92
319.92 is your answer
I am pretty sure it's 82/100.
Answer: 8.3 ft
Step-by-step explanation:
Here, The volume of this perfectly spherical balloon is approximately 2361.7 cubic feet.
Since, the volume of a sphere, ![V= \frac{4}{3} \pi r^3](https://tex.z-dn.net/?f=V%3D%20%5Cfrac%7B4%7D%7B3%7D%20%5Cpi%20r%5E3)
Where r is the radius of the sphere.
Here V= 2361.7 cubic feet
Therefore, ![2361.7=\frac{4}{3} \pi r^3](https://tex.z-dn.net/?f=2361.7%3D%5Cfrac%7B4%7D%7B3%7D%20%5Cpi%20r%5E3)
⇒ ![r^3= \frac{21\times 2361.7}{88}](https://tex.z-dn.net/?f=r%5E3%3D%20%5Cfrac%7B21%5Ctimes%202361.7%7D%7B88%7D)
⇒
≈8.3 feet
Thus, the radius of the sphere = 8.3 feet