Answer:
how do you do that
Step-by-step explanation:
Use a calculator to find the mean of the data. {217, 230, 214, 227, 196, 235, 220, 224, 208, 209, 191, 205, 184, 214, 219, 208,
Lesechka [4]
The mean of this data is 212.5454 repeating.
To find the mean you need to find the average and to do that you need to add all values and divide by the number of values. When you add all of those numbers, you get 4676. There are 22 values so you would divide 4676 by 22. This answer is 212.5454 repeating.
<u>Answer:</u>
The correct answer option is B.
.
<u>Step-by-step explanation:</u>
The following is the formula that is used to find the sum of a geometric progession:
![S _ n = a _ 1 [ \frac { 1 - r ^ n } { 1 - r } ]](https://tex.z-dn.net/?f=%20S%20_%20n%20%3D%20a%20_%201%20%5B%20%5Cfrac%20%7B%201%20-%20r%20%5E%20n%20%7D%20%7B%201%20-%20r%20%7D%20%5D%20)
where
is the sum,
is the first term,
is the common ratio while
is the number of terms.
Answer:
Hi
Step-by-step explanation:
Hello, how' life dude?
Everything is divided by 2