Need help we will be posting questions no leaks max points

6

Step-by-step explanation:

To find the mean you need to add up all the number & then divide it by the total number of numbers.

7+6+7+6+6+7+6+4+5= 54/9 = 6

Answer from Gauthmath

6

Step-by-step explanation:

To get the mean, you must add all numbers and divide it by how many digits you have. So 54 (Sum of all numbers) divide by 9 (9 digits) is 6

to be honest i don't know but i need points so

the first domain and range set to the left is matched with the top relation, and the second set the set in the middle goes with the bottom relation.