Here is a list of numbers: 2
,

−
1
,

11
,

−
18
,

−
4
,

13
,

−
11
,

−
17
,

−
17
,

−
17

State the median.

put the numbers in order from least to greatest and then cross them out til you get to the center number

-7.5

Step-by-step explanation:

The median is all the numbers put in order, then the middle number

Here is what that looks like:

2, -1, 11, -18, -4, 13, -11, -17, -17, -17

                        \/

-18, -17, -17, -17, -11, -4, -1, 2, 11, 13

                        \/

-18, -17, -17, -17, -11, -4, -1, 2, 11, 13

                        \/

-18, -17, -17, -17, -11, -4, -1, 2, 11, 13

                        \/

-18, -17, -17, -17, -11, -4, -1, 2, 11, 13

                        \/

Since we have two numbers in the middle

we add them together and divide by 2

                        \/

-11 + -4 = -15 / 2 = -7.5

i believe the answer is letter c) 8

step-by-step explanation:

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.