Understanding Ratios and Graphs

The video tutorial covers the concept of equivalent ratios and how to represent them using graphs. It begins with an introduction to the lesson, followed by an explanation of unit rates using a car travel example. The tutorial then demonstrates how to graph equivalent ratios using ordered pairs, with examples such as the rise of river water over time. It also discusses identifying patterns in graphs and tables and concludes with practical applications of equivalent ratios in real-world scenarios.

What is the main focus of today's lesson?

• Solving algebraic equations

• Equivalent ratios in graphs

• Learning about geometry

• Understanding fractions

What is the unit rate of the car's travel?

• 60 miles per hour

• 70 miles per hour

• 50 miles per hour

• 40 miles per hour

How do you calculate an equivalent ratio for 50 miles in 1 hour?

• Multiply by 3

• Add 10

• Multiply by 2

• Divide by 2

What is the equivalent ratio for 100 miles in 2 hours?

• 250 miles in 5 hours

• 150 miles in 3 hours

• 200 miles in 4 hours

• 50 miles in 1 hour

What is the equivalent ratio for 150 miles in 3 hours?

• 250 miles in 5 hours

• 100 miles in 2 hours

• 50 miles in 1 hour

• 200 miles in 4 hours

What is the equivalent ratio for 200 miles in 4 hours?

• 50 miles in 1 hour

• 100 miles in 2 hours

• 250 miles in 5 hours

• 150 miles in 3 hours

What is the equivalent ratio for 250 miles in 5 hours?

• 50 miles in 1 hour

• 100 miles in 2 hours

• 150 miles in 3 hours

• 200 miles in 4 hours

What is the equivalent ratio for 300 miles in 6 hours?

• 100 miles in 2 hours

• 150 miles in 3 hours

• 50 miles in 1 hour

• 200 miles in 4 hours

What is the equivalent ratio for 350 miles in 7 hours?

• 200 miles in 4 hours

• 150 miles in 3 hours

• 100 miles in 2 hours

• 50 miles in 1 hour

What is the equivalent ratio for 400 miles in 8 hours?

• 50 miles in 1 hour

• 150 miles in 3 hours

• 200 miles in 4 hours

• 100 miles in 2 hours