Create a homework in a form of a quiz. The academic subject for which the text must be created - Mathematics. Content must be appropriate fo...
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aidemia--modules-homework_typeCreate a homework in a form of a quiz
Which subjectMathematics
What age groupYear or Grade 11
What topicrates
Question typesOpen-ended
Number of questions5
Number of answers4
Correct answersExactly 1
Show correct answers
Use images (descriptions)
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Year 11 Mathematics Quiz: Rates

Instructions

Please answer the following questions based on the descriptions provided. Ensure you show your workings where applicable. Each question is worth equal marks.


Questions

  1. The image of a speedometer showing 80 km/h on a curved road with trees lining both sides. Calculate the distance travelled in hours.
    What distance (in kilometres) would be travelled in 3 hours at this speed?

  2. The image of a recipe book page displaying a fruit smoothie recipe that requires 250 ml of milk for 4 servings. Determine the rate of milk per serving.
    How many millilitres of milk are needed for one serving?

  3. The image of a petrol station showing a price sign stating $1.50 per litre of fuel. Find the total cost for refuelling a vehicle with a 45-litre tank.
    How much will it cost to fill the tank completely?

  4. The image of a train ticket pricing board displaying various rates for different routes. One route costs $45 for 150 km. What is the cost per kilometre?
    Calculate the price per kilometre for this train journey.

  5. The image of a clock showing 2 hours and a 4-litre water jug being filled from a tap that has a flow rate of 2 litres per minute. Estimate the total litres filled.
    How many litres of water will be in the jug after 30 minutes?


Answers

  1. Answer: 240 km (80 km/h * 3 hours = 240 km)
  2. Answer: 62.5 ml (250 ml / 4 servings = 62.5 ml per serving)
  3. Answer: $67.50 ($1.50/litre * 45 litres = $67.50)
  4. Answer: $0.30/km ($45 / 150 km = $0.30 per kilometre)
  5. Answer: 60 litres (2 litres/minute * 30 minutes = 60 litres)

Ensure to check your answers before submissions! Good luck!