Question 9
Dawn drove from London to Birmingham. She made one stop at a service station.
Here is part of Dawn's travel graph.
A travel graph showing distance from London in miles against time. The y-axis ranges from 0 to 120 with major grid lines every 20 units and minor grid lines every 10 units. The x-axis shows times from 10 00 to 14 00 with major grid lines every hour and minor grid lines every 15 minutes. The graph consists of three straight line segments: from (10 00, 0) to (11 30, 60), from (11 30, 60) to (12 00, 60), and from (12 00, 60) to (12 45, 90).
a.[1]
For how many minutes did Dawn stop at the service station?
b.[2]
What was Dawn's average speed between London and the service station?
c.[2]
Birmingham is 120 miles from London. Dawn arrived in Birmingham at 14 00.
Complete the graph.
Real Life and Distance Time Graphs Questions
14 exam-style questions on CIE IGCSE Maths Real Life and Distance Time Graphs. Each one has a worked solution and a mark scheme showing where the marks go.