In which graph does each vertex have the same degree?

graph 1

Step-by-step explanation:

Let's look at graph 1:

The first vertex (the left hand top corner) has a degree 3 because there are 3 line segments coming from it.

Let's check to see if the other vertices have degree 3.

The second vertex (the middle top) has degree 3 because again it has 3 line segments coming from it.

The third vertex (the top right) has degree 3 because it has 3 line segments coming from it.

The fourth vertex (the bottom left) has degree 3 because it has 3 line segments coming from it.

The fifth vertex (the middle bottom) has degree 3 because it has 3 line segments coming from it.

The last vertex (the bottom right) has degree 3 because it has 3 line segments coming from it.

Let's look at graph 2:

The first vertex (top left) has degree 1 because it has one line segment coming from it.

The second vertex( middle top) has degree 2 because it has 2 line segments coming from it.

Graph 2 doesn't have the same degree per vertex.

Looking at graph 3:

The first vertex (top left) has degree 1 while the second (top middle) has degree 2.

Graph 3 doesn't have the same degree per vertex.

Looking at graph 4:

The top left has degree 1.  Looking at one of the middle vertices there, they have degree 4 each because they have 4 line segments coming from it. So graph 4 doesn't have the same degree per vertex.

The answer is only graph 1.

see below

step-by-step explanation:

7.   there are 10 data points in the set.   the middle point is between 5 and 6.   the middle point in the top half is 8   and the middle point in the bottom half is 3. to find the iqr , take point 8 and subtract point 3

mid term   point 8 = 100   point 3 = 88

iqr = 100-88 = 12

final   point 8 = 93   point 3 = 78

iqr = 93 - 78 = 15

the final has the greatest iqr

6.   b - there is a high data value that causes the data set to be asymmetrical for the males: the data for males are high and asymmetrical .   there is an outlier for the males that skews the data

5.   the   iqr is a better measure of spread for the movies and basketball games.   since the basketball game has an outlier, we do not want to use standard deviation for measurement.  

3.   the exam median is much higher than the class median.   the median line is farther to the right on the exams

2.   there is no way to tell what the means are from the box and whisker plots.  

his first public project he is asked to create a small scale drawing. the garden is a right triangle with base 25m and height 30m. are you trying to solve for the last side/hypotenuse? the irrational form of the answer would be 5\sqrt{61}