I need help with this, PLEASE

Mean = 3

Step-by-step explanation:

0 + 0 + 1 + 1 + 1 + 2 + 3 + 4 + 4 + 5 + 6 + 6 + 6 = 39

39/13 = 3

The mean is 3

Step-by-step explanation:

If you add every x like this: 6+6+6+5+4+4+3+2+1+1+1 in your calculator, you'll get 39 then divide by the number of x's which is 13 you'll get 3. Good luck!!

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

jwjeh; hw; kjhekjhkjhwkejhkw

step-by-step explanation: