Answer:
20,176,803
Step-by-step explanation:
This geometric series has a first term of 3 and a common ratio of 21/3 = 7. The formula for the sum of n terms of a series with first term a1 and common ratio r is ...
Sn = a1·(r^n -1)/(r -1)
For a1=3, n=9, and r=7, the sum is ...
S9 = 3·(7^9 -1)/(7 -1) = 3·40353606/6 = 20,176,803
The sum of the first 9 terms is 20,176,803.
_____
The first 9 terms are ...
3 +21 +147 +1029 +7203 +
50,421 +352,947 +2,470,629 +17,294,403
To find this question, you first should put your data values in order from least to greatest. Doing so would look like this:
3, 39, 39, 40, 46, 48, 60, 62, 62
Now find the median, the middle number. This would be 46. This would also be the middle point on your box and whisker plot. Looking at your answer choices, the only one that has the middle point at 46 is the last one. So that is your answer.
Answer:
15
Step-by-step explanation:

Employees: 34
170÷4x +1x
170=5x
34=x
1x=34 Employees 4x= 136 Listeners
Answer:

Step-by-step explanation:



<em>hope this helps.....</em>