Visualization Without using your ruler, sketch a segment with the given length. Use your ruler to see how well your sketch approximates the length provided.
Think About a Plan The numbers labeled on the map of Florida are mile markers. Assume that Route 10 between Quincy and Jacksonville is straight.
Suppose you drive at an average speed of 55 mi/h. How long will it take to get from Live Oak to Jacksonville?
Error Analysis Use the highway sign for Exercises 37 and 38.
A driver reads the highway sign and says, “It's 145 miles from Mitchell to Watertown.” What error did the driver make? Explain.
Algebra Use the diagram below for Exercises 39 and 40.
If
C Challenge
Algebra Use the diagram below. What algebraic expression represents GK?