Find the median of each set of data.
12, 8, 6, 4, 10, 1
6,3,5, 11, 2, 9, 5, 0
30, 16, 49, 25

7 for the first data set

5 for the second data set

27.5 for the third data set

Step-by-step explanation:

So, first, you have to sort out the numbers from least to greatest.

1, 4, 6, 8, 10, 12

0, 2, 3, 5, 5, 6, 9, 11

16, 25, 30, 49

Then, you have to find the middle number.

Sometimes, there are more than one middle number, which is right now.

In cases like this, there are two medians, and those are,

6 and 8

5

25 and 30

Then, you have to find the middle of those two.

Hope this helps!!

Let me know if you have any other problems!!

phosphate, calcium ion, chloride ion, neon atom

step-by-step explanation:

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation: