Saxon Course 2: Lesson 42 (Homework)

Four hundred thirty-two students were assigned to 16 classrooms. What was the average number of students per classroom?

Suppose that a migrating American Redstart traveled for 7 days at an average rate of 33 miles per day. How many miles did the bird travel during this period?

Seven ninths of the 450 students in the assembly were entertained by the speaker. How many students were entertained?

Round each number to four decimal places: a. 5.16 b. 5.27

How many students does the graph represent in all?

How many more students preferred action or comedy movies than preferred drama or sci-fi movies?

What fraction of the students prefer comedies?

What fraction of the students in the class preferred action movies?

Analyze the coordinates of the vertices of a triangle are (-6, 0), (0, -6), and (0, 0). What is the area of the triangle?

Conclude all angles in the figure are right angles. Dimensions are in inches. a. Find the perimeter of the figure.