Summarize the center of the data set below by determining the median.

18, 55, 42, 57, 54, 35

The median is 48

48

Step-by-step explanation:

Put numbers in order- 18,35,42,54,55,57

Then find the numbers in the middle, 42 and 54.

Find the aveage of those two numbers to find the median- 48

I hope this helps!

the answer is 31.27mph

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|