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

Step-by-step explanation:

the median is simply taking the middle of each data set. Like so, 1, 4, 6, 8, 10, 12. Then you cross out the first and last terms until you get to the middle. In this one it would be 6 and 8. Therefore, add 6 and 8 together and divide by 2 to get a median of 7.

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d