what grade is this and what are the answers i need them to help
Answer:
Step-by-step explanation:
Rewrite:
![\dfrac{1}{\sqrt[3]{n^2}}=9\\\\9\sqrt[3]{n^2}=1](https://tex.z-dn.net/?f=%5Cdfrac%7B1%7D%7B%5Csqrt%5B3%5D%7Bn%5E2%7D%7D%3D9%5C%5C%5C%5C9%5Csqrt%5B3%5D%7Bn%5E2%7D%3D1)
Cube both sides:
Divide both sides by 729:
Take the square root of both sides:
Hope this helps!
Answer:
25 divided by 2550 = 0.009803922
2550 divided by 25 = 102
Step-by-step explanation:
Average = Mean
Mean → Add all the numbers and divide by how many there are
3 + 9 + 14 + 5 + 8 + 12 + 7 = 58
There are 7 numbers.
58 ÷ 7 = 8.3
Answer = 8.3
Hope this helped :)
No. Because in both the 6 to the left is 10 times the value of the 6 on the right.
