Figure 3.13 lists the speeds of student runners. Find the average speed of the students by adding the speeds and dividing by five. If the group of students represent a group of atoms, what does the average speed represent?

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

How do i multiply two digit numbers

72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.