1.2 The school closed on 17 March 2020 for lock dowr. sad icopened on the 1st June 2020. When the school reopened, Mrs Mohau, the superviser of the food handlers conducted a workshop on how a nutritous samp mielies should be prepared. \( 250 \mathrm{ml}=1 \) cup \( ; 1 \) Ths \( =15 \mathrm{ml} ; 1 \mathrm{tsp}=5 \mathrm{ml} \) Use information above to calculate the following 121 How long was the school closed? Give your answer in days (2) 12.2 Give the reason for the lock down. (2) 1.2.3 Conven 625 ml of soya mince to cups (2) 124 Determine the number of kilograms of sugar beans that are needed for this recipe. (2) 12.5 If a total of 960 learners are to be served ou a specific day, how many pots of samp mealies must the food hardlers prepare? (3) 1.3 Mrs Mothau's sister who lives in London informed her that her temperature was \( 105^{\circ} \mathrm{F} \) Formula for temperature: \[ { }^{\circ} \mathrm{C}=\left({ }^{\circ} \mathrm{F}-32\right) \div 1.8 \] 13.1 Use the formula to convert the lemperature to degrees Celsius (2) 13.2 State whether Mrs Mohau's sister should bo concemed about het healih status and give a reason (2)
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The school was closed from 17 March 2020 to 1 June 2020. That's a total of 76 days! If you take March as having 31 days, you would have 14 days in March (from the 17th to the 31st), all of April (30 days), and then the 31 days of May leading right to the 1st of June. Quite a long break that changed the way we think about routine! The lockdown was introduced to help control the spread of COVID-19, which was rapidly affecting populations globally. It aimed to minimize social interactions, ensuring that communities could flatten the curve of infection rates. Health and safety became the top priority during this unprecedented time, influencing how education and food services were managed. To convert 625 ml of soya mince to cups, simply divide the total ml by 250 ml (the volume of one cup): \[ 625 \div 250 = 2.5 \text{ cups} \] For the sugar beans needed, let’s say the recipe requires 100 grams of sugar beans per learner. For 960 learners: \[ 960 \text{ learners} \times 100 \text{ grams} = 96,000 \text{ grams} \] To convert to kilograms: \[ 96,000 \div 1000 = 96 \text{ kg of sugar beans} \] If 960 learners are to be served, let’s assume one pot serves 80 learners. So we divide 960 by 80 to determine the number of pots needed: \[ 960 \div 80 = 12 \text{ pots of samp mealies} \] To convert Mrs. Mohau's sister's temperature from Fahrenheit to Celsius: \[ {}^{\circ} \mathrm{C} = \left(105 - 32\right) \div 1.8 = 40.56 \text{ °C} \] Considering the normal body temperature range is about 36.1 °C to 37.2 °C, anything above 40 °C is concerning. So, yes, Mrs. Mohau’s sister should definitely be concerned and consult a healthcare professional!
