Answer:
2
Step-by-step explanation:
![x^{3} =8\\x=\sqrt[3]{8} \\x=2](https://tex.z-dn.net/?f=x%5E%7B3%7D%20%3D8%5C%5Cx%3D%5Csqrt%5B3%5D%7B8%7D%20%5C%5Cx%3D2)
use your calculator
Answer:
different question
Step-by-step explanation:
question is wrong
Answer:
0.007%
Step-by-step explanation:
4000/28=0.007%
1. B
2. A
3. A
All of theses are true
Im guessing 3 i really dont know.. i dont understand what it means by 4 channels.