Answer:
The mean would be 82
Step-by-step explanation:
To find the mean you add up all the numbers.

Then you divide that be the amount of numbers are given to you.

And that is how you find the mean.
Sorry if it is wrong I'm tired.
Is there any other part of this question that I am missing? It would be great if you could include more information on the problem.
Thank you!
3x + 4(3x+17) = 8
3x + 12x + 68 = 8
15x = - 60
x = - 4
i am a mathematics teacher. if anything to ask please pm me
Answer:
3/13
Step-by-step explanation:
There are 52 card in a deck of cards
12 of them are face cards 3 cards *4 suits =12
P (face card) = 12/52 = 3/13
Answer:
Step-by-step explanation: 2 is the real population