Which of the following statements is true regarding the maximum ranges of the data sets above? OA
The maximum range of the science scores of class A is greater than the maximum range of the science scores of
class B
OB ,
There is not enough information to make conclusions regarding the maximum ranges of each data set
OC
The maximum range of the science scores of class A is less than the maximum range of the science scores of class B
OD
The maximum range of the science scores of class A is equal to the maximum range of the science scores of class B

f

step-by-step explanation:

f

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.

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.