Answer:
Step-by-step explanation:
Solution
Start with the product
The product is 7*x where x is a number but not specified.
Now add 6
Answer: 7x + 6
This cannot be simplified any more than what it is now.
The probability is 0.8997.
We will use a z-score to answer this question. z-scores are given by the formula

With our information, we have

Looking this up in a z-table (http://www.z-table.com) we see that the area to the left of this (everything less than, up to this value) is 0.8997.
816/100
404/25
hope this helps
The answer is A. this is because your are multiplying by 9 throughout
Answer:
I think that there were 12 students in each group fam.
Step-by-step explanation:
I dont really know so dont get mad at me if i am wrong dude