The data in the line plots show the grade point averages of students in two different classes. Part A
Find the measures of center and measures of variability of the two sets of data.
Part B
What conclusions can you draw from the two sets of data?
A. Students in class A have higher averages than students in class B
B. A student in class A would most likely have a grade point average of 3.0
C. Class B's data have less variability than class A's data
D. The mean and median of class A's data are the same
E. The mean and median of class B's data are the same

Find the area and perimeter of each composite figure. use 3.14 for π. round your answer to the nearest tenth. a square and a right triangle share a common side. image long description a 3-meter by 0.5-meter rectangle has triangles attached like wings to the 3-meter sides. the other two sides of both triangles measure 2.5 meters. the height of each triangle is 2 meters. a 6-inch by 4-inch rectangle has 2 half-circles attached like wings to the 6-inch sides. the radius of each half-circle is 3 inches. find the surface area and volume of each figure. use 3.14 for π. round your answer to the nearest tenth. a right circular cylinder has a base radius of 6 yards and a height of 20 yards. a rectangular prism has a base that is 9 centimeters long and 7 centimeters wide. the height is 2 centimeters. a rectangular prism has a base that measures 11 millimeters by 11 millimeters. the height is 11 millimeters.

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

Consider the enlargement of the pentagon. what is the value of x, rounded to the nearest tenth? 2.1 centimeters 3.3 centimeters 7.0 centimeters 15.0 centimeters