Shantel and Syrus are researching what types of novels people prefer. They decide to survey people at the mall. Shantel uses systematic sampling and asks every seventh person at the entrance. She finds that 22% prefer fantasy novels. Syrus uses convenience sampling and asks every person in only one store. He finds that 45% prefer fantasy novels. Whose inference do you agree with? Explain. What mistake might the incorrect friend have made?

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.

only 10/60 isn't equivalent

hope this : )

853.3

step-by-step explanation: