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4.1 Use ANNEXURE B to answer the questions that follow - NSC Mathematical Literacy - Question 4 - 2018 - Paper 1

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4.1 Use ANNEXURE B to answer the questions that follow. 4.1.1 Write down the shop number of Crazy Daisy Coffee Shop. 4.1.2 State which parking area is closest to... show full transcript

Worked Solution & Example Answer:4.1 Use ANNEXURE B to answer the questions that follow - NSC Mathematical Literacy - Question 4 - 2018 - Paper 1

Step 1

4.1.1 Write down the shop number of Crazy Daisy Coffee Shop.

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Answer

The shop number of Crazy Daisy Coffee Shop is 7.

Step 2

4.1.2 State which parking area is closest to Toy World.

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Answer

The parking area closest to Toy World is Parking 2.

Step 3

4.1.3 Write down the name of the shop which has the biggest floor area.

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Answer

The shop which has the biggest floor area is Woolworths.

Step 4

4.1.4 The manager of shop 18 ordered a cup of coffee and a slice of cake to be delivered by Crazy Daisy Coffee Shop.

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Answer

To give directions, the delivery man should follow these steps:

  1. Turn right as you exit Crazy Daisy Coffee Shop.
  2. Turn right towards Entrance 1.
  3. Continue straight towards Entrance 1.
  4. Turn left passing Checkers towards Entrance 4.
  5. Then turn left towards shop 18.

Step 5

4.1.5 Calculate the total number of doors shown on this layout plan.

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Answer

The total number of doors shown on the layout plan is 27.

Step 6

4.1.6 Determine the probability of randomly selecting a shop that has TWO door entrances.

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Answer

The probability of selecting a shop that has TWO door entrances is given by:
P(2 entrances)=223=0.087,7%P(2 \text{ entrances}) = \frac{2}{23} = 0.087, 7\%

Step 7

4.1.7 Determine the probability of randomly selecting a shop that is NOT labelled with an even number.

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Answer

The probability of selecting a shop that is NOT labelled with an even number is:
P(not an even number)=1223P(\text{not an even number}) = \frac{12}{23}

Step 8

4.2.1 Explain the meaning of the term floor plan.

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Answer

The term 'floor plan' refers to a top view of the coffee shop, showing the layout, including the arrangement of walls, doors, and other key features.

Step 9

4.2.2 Identify the room labelled A.

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Answer

Room A can be identified as the bathroom or washroom.

Step 10

4.2.3 Give the general direction of the kitchen from the front door.

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Answer

The general direction of the kitchen from the front door is South-East (SE).

Step 11

4.2.4 The measured width of the coffee shop is 70 mm. The actual width is 15 m. Determine the scale (rounded off to the nearest whole number) of the floor plan.

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Answer

To determine the scale, use the ratio of the measured width to the actual width:
70 mm:15 m=70:1500070 \text{ mm} : 15 \text{ m} = 70 : 15000
This simplifies to approximately 1 : 215 when rounded to the nearest whole number.

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