Rates and Concentrations (HSC SSCE Mathematics Standard): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What distinguishes a rate from a ratio?
What distinguishes a rate from a ratio?
Rates compare different units
What does 80 km/h represent?
What does 80 km/h represent?
80 kilometres per one hour
When converting rates, which parts must be changed?
When converting rates, which parts must be changed?
Both numerator and denominator
Convert 55200 m/h to m/min.
Convert 55200 m/h to m/min.
920 m/min
In the unitary method, what is the first step?
In the unitary method, what is the first step?
Find the value for one unit
A car travels 360 km on 30 L of petrol. How far on 7 L?
A car travels 360 km on 30 L of petrol. How far on 7 L?
84 km
Find average speed of a car that travels 341 km in 5 hours.
Find average speed of a car that travels 341 km in 5 hours.
68.2 km/h
How long to travel 294 km at 56 km/h?
How long to travel 294 km at 56 km/h?
5.25 hours
What is the tolerance of a car speedometer?
What is the tolerance of a car speedometer?
About 5%
To convert 0.25 hours to minutes, what do you do?
To convert 0.25 hours to minutes, what do you do?
Multiply by 60