Answer:
0.0048cm/s
Step-by-step explanation:
Volume of the spherical balloon is expressed as;
![V = 4/3 \pi r^3\\](https://tex.z-dn.net/?f=V%20%3D%204%2F3%20%5Cpi%20r%5E3%5C%5C)
dV/dt = dV/dr * dr/dt
Given
dV/dt = 5cm³/s
dV/dr = 4πr²
Since V = 972picm³
972π = 4/3πr³
972 = 4/3r³
4r³ = 972 * 3
r³ = (972 *3)/4
r³ = 729
r = ∛729
r = 9cm
dV/dr = 4π(9)²
dV/dr = 324π
dV/dt = dV/dr * dr/dt
5 = 324πdr/dt
dr/dt = 5/324π
dr/dt = 5/324(3.14)
dr/dt = 5/1017.36
dr/dt = 0.0048cm/s
Answer:
[See Below]
Step-by-step explanation:
✦ Turn into decimals:
So
≈
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~<em>Hope this helps Mate. If you need anything feel free to message me. </em>
I think it may be 5+3 and carry the one up top to get the sum of 56.
Answer:
The two populations living habitats are different. Also they are only similar not the same. Although the physical features may look the same, the actual species may be totally different. :)
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
you now aswer to that question yes or no