Rates and Ratios Block 1 Review

Front

What does the point (3, 6) on a graph represent in terms of hiking?

Back

You hike 6 miles in 3 hours.

Front

If you jog for 2 hours at a speed of 12 km/hr, how far do you go?

Back

24 km.

Front

How much does 9 lbs of chicken salad cost if the price is determined from a graph?

Back

$67.50.

Front

If Shona cycles at an average speed of 8 km/h for 4 hours, how far has she traveled?

Back

32 km.

Front

On a distance vs. time graph, what does a steeper slope indicate?

Back

The faster the speed.

Front

Define 'rate' in the context of rates and ratios.

Back

A rate is a ratio that compares two quantities with different units.

Front

What is a ratio?

Back

A ratio is a comparison of two quantities, showing how many times one value contains or is contained within the other.

Front

How do you calculate speed?

Back

Speed = Distance ÷ Time.

Front

If a car travels 150 miles in 3 hours, what is its average speed?

Back

50 miles per hour.

Front

What is the formula for finding the unit rate?

Back

Unit Rate = Total Quantity ÷ Number of Units.