In order to find the mean of a set of data.
STEP 1: Add all of the data values.
STEP 2: Divide by the amount of values.
STEP 3: There is your answer
I hope this helps you find the solution since we don't have enough data...
Answer:
5
Step-by-step explanation:
The formula for Area of a circle is =
![\pi {r}^{2}](https://tex.z-dn.net/?f=%5Cpi%20%7Br%7D%5E%7B2%7D%20)
So, the radius will be half of diameter, which is 6÷2,
The radius is 3,
A = 3.14 × 3×3
= 3.14 × 9
= 28.274
Answer: There are 646,646 different selections.
The library is going to select 10 books from a set of 22 books. There are a lot of different possibilities. This is a combination problem.
The standard notation is 22 C 10, this means that we are selecting 10 from 22 and the order doesn't matter. Most calculators will do this for you.
If you want to do the work by hand, evaluate: 22! / (10! x 12!)
Either way you will get 646,646 possibilities.<span />
Answer:
300,000
Step-by-step explanation:
i put it in my calculator