Question

Please help me i don't even know I'm behind ​

Answer 1

Answer: 6.33

Explanation:

`x^2 =36 \implies x=\pm 6\\\\x^3 =125 \implies x=5\\\\x^2=81 \implies x=\pm 9\\\\x^3 =512 \implies x=8\\\\x^2 =100 \implies x=\pm 10\\\\x^2 =121 \implies x=\pm 11\\\\x^2 =49 \implies x=\pm 7\\\\x^3 =64 \implies x=4\\\\x^3 =8 \implies x=2\\\\`

So, the correct answers are 5, 10, and 4, and thus the mean is 19/3, or about 6.33.