The age and type of living arrangement for 1,000 people between the ages of 15 and 44 are below. AGE Living Arrangement 15-19 20-24 25-34 35-44 TOTAL Alone 1 13 30 31 75 With Spouse 1 21 156 216 394 With Others 170 132 139 90 531 Total 172 166 325 337 1000 What proportion of the respondents either live Alone or are between ages 20-24

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

$12. that is my answer.