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Khulekani

Khulekani

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INSTANT ANSWER

1.1 On ANNEXURE A is the school subject Time Table Study the Time Table and answer the questions that follows. (4) 1.1. Express the weekly time (in hours) allocated to the subject with the most number of periods. (2) 1.2 How long is the break per day. 1.3 Identify in pairs the teacher(s) whose subject(s) is or are allocated the (2) least amount of time. 1.4 Mention ONE subject and the day which in of the days of the week is (2) allocated 2 hours. 1.5 Express the time allocated for LO on Sunday as a decimal number (up to (2) 2 decimal places). 1.6 Aliya drive to school every moming as follows: - Distance she travels between home and school is \( 36 \mathrm{~km} \) - Average driving speed is \( 80 \mathrm{~km} / \mathrm{h} \) Use the formula: Speed \( =\frac{\text { Distance }}{\text { Time }} \) to calculate the time she must she leave home to arrive 15 minutes before school starts. [18] ANNEXURE A \begin{tabular}{|c|c|c|c|c|c|c|c|c|c|} \hline & 1 & 2 & 3 & \( \frac{4}{1060-10.40} \) & \( \frac{5}{10040-11: 20} \) & \( 11: 30-12: 30 \) & \( 12.30-13.10 \) & \( 13: 10-1350 \) & \( 1350-14350 \) \\ \hline & \( 8.0-1.40 \) & 1850920 & \( 920-1000 \) & \( \frac{10,00-10.40}{\text { French }} \) & \multirow{2}{*}{\multicolumn{2}{|c|}{\begin{tabular}{c} English \\ Mathes \end{tabular}}} & \begin{tabular}{c} Ambic \\ phati \end{tabular} & \begin{tabular}{l} LO \\ pade \\ \end{tabular} & \begin{tabular}{l} LO \\ Dums \end{tabular} \\ \hline 5us & \begin{tabular}{l} Maths \\ Nater \end{tabular} & \begin{tabular}{c} Anibic \\ Iati \end{tabular} & \begin{tabular}{l} Arabic \\ Finet \end{tabular} & \begin{tabular}{l} French \\ Oyie \end{tabular} & & Maths & & \( \mathrm{LO} \) \\ \hline Men & Arabic & \begin{tabular}{l} Arabic \\ nutsiof \end{tabular} & \begin{tabular}{l} Maths \\ Nides \end{tabular} & \begin{tabular}{c} Chonstar Bad \\ villewe \end{tabular} & \begin{tabular}{l} Lo \\ plo \end{tabular} & Note & & & \( \frac{\text { Dide }}{\text { P.E }} \) \\ \hline Tues & \multicolumn{2}{|c|}{ Englich } & \begin{tabular}{l} Maths \\ Netal \end{tabular} & \begin{tabular}{l} P.E \\ Hosigide \end{tabular} & \begin{tabular}{l} Maths \\ Nalle \end{tabular} & & \begin{tabular}{l} \( \mathrm{LO} \) \\ Dins \end{tabular} & \\ \hline Wed & P.E & \multicolumn{2}{|c|}{\begin{tabular}{l} Arabic \\ Heal \end{tabular}} & \begin{tabular}{l} P.E \\ Mosida \end{tabular} & \begin{tabular}{l} Ant \\ Dast \end{tabular} & \multicolumn{2}{|c|}{\begin{tabular}{c} English \\ ylurina \end{tabular}} & \begin{tabular}{l} LO \\ Dils \end{tabular} & \begin{tabular}{c} P. E \\ Motolifled \end{tabular} \\ \hline Thars & Englit & & \begin{tabular}{l} Sciense \\ Lege \end{tabular} & \begin{tabular}{l} English \\ Muries \end{tabular} & \begin{tabular}{l} Maths \\ Kat \end{tabular} & \begin{tabular}{l} Mathe \\ Nabe \end{tabular} & \multicolumn{2}{|c|}{\begin{tabular}{c} Arabic \\ Inalu \end{tabular}} & \begin{tabular}{l} P.E \\ Whamidiui \\ eschooleourin \end{tabular} \\ \hline \end{tabular} Thars Leab Source: Sne-seboolecom

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w2.1 Identily the shotdow pont from the groph abouew 42.2. Mertion one leature whed shows that the chowe groph is of a single frim ar 4.2.3 Briclly descube the lewm margenal cost 4.2.4 Explan the reasos for a puted manted to make nomal protit in the long run(2) 4.2.5. Why is the rising pait of the Mc above point \( \varepsilon_{3} \) be Considened as the supply canue? (4)

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INSTANT ANSWER

You decided to sond your frivend who has fust movod to U.S A a rocipe: Milk Tert. In order for her to be able to bake tho Milk Tart she need to conrert some of the measuring units ised in the rocipa, 1.1 Convert \( 200 \mathrm{~g} \) of sugar to pounds and \( 1 I \) of milk to fiuld ounces. (4) 1.2. Your friend to fouish baking in time for her home study which statts at 16:35, at what time should she start baking the Mik Tart? 13. How many mi of coin starch will be needed if you want to make enough Tart for 24 people? 1.4 The Tart needs to be biked at \( 350^{\circ} \mathrm{F} \), cenvart this to \( { }^{\circ} \mathrm{C} \) (correct to the nearest \( 10^{\circ} \) ) (2) Formala: \( { }^{\circ} \mathrm{c}=(\mathrm{F}-32)+1,8 \)

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INSTANT ANSWER

4.I A group of grado 10 leamers at Thobelawi High School are planting to baike muffins to sell on the masited day at their sohool. 2 cups nli-poipose flonu is tesepoon salt *. Cop while sagar 1 tetro I cap railk 4/4 wipgetible cil Preparation the: 10 misules Baklug thenen 25 mimusto Pro heat osver to \( 400 \mathrm{OF} \) Converstan thble; Use the above informationt to amsher the following qucstions 4.1 Determine bow much while sugar (in inl) will be used. 4.2 Calculate the mumber of eups of vegetable oil that they will uxe to make 2 doren of multins, 4.3 If they start making the 12 mulfins at \( 10 \mathrm{his} \), when will they finish baking the first 12 muffing? 4.4 Convert \( 400^{\circ} \mathrm{F} \) is \( { }^{\circ} \mathrm{C} \). You may use the formula \[ { }^{\circ} \mathrm{C}=\left(\mathrm{F}-32^{\circ} \mathrm{O}\right)+18 \] 4.5 Convert the meagurement for milk into litres, 4.6. Give any TWO reasona why the grade 10 lewners decidod to sell muffins at the market diy. (4)

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ANSWERED

Donna Densmore verified

Numerade educator

4.1 A group of grade 10 learners at Thobelani High School are planning to bake muffins to sell on the market day at their school. Ingredients used to make 12 muffins: 2 cups all-purpose flour 3 teaspoons baking powder ½ teaspoon salt ¾ cup white sugar 1 egg 1 cup milk ¼ cup vegetable oil Preparation time: 10 minutes Baking time: 25 minutes Pre heat oven to 400 °F Conversion table: 1 cup = 250 ml, 1 tablespoon = 15 ml and 1 teaspoon = 5 ml Use the above information to answer the following questions 4.1 Determine how much white sugar (in ml) will be used. (2) 4.2 Calculate the number of cups of vegetable oil that they will use to make 2 dozen of muffins. (3) 4.3 If they start making the 12 muffins at 10h18, when will they finish baking the first 12 muffins? (3) 4.4 Convert 400 °F to °C. You may use the formula °C = (°F - 32) ÷ 1.8 (3) 4.5 Convert the measurement for milk into litres. (3) 4.6 Give any TWO reasons why the grade 10 learners decided to sell muffins at the market day. (4) [17]

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INSTANT ANSWER

Qusstion 4 to gell on the moulset diy at their schnol, 2 cops at-parpose flam 3 thapoons bakiked yomider is tenerion sils \( 7 / 4 \) cup withe nigat \( 1 \mathrm{cgg} \) 1 empir: Pregaration ther 10 misules Baking then 25 uninutes Pre leat ores bo \( 400 \% \) Conversion talkie: Use the above information to answer the following questimu 4.1 Deternific how much while sogar (in \( \mathrm{ml} \) ) will be wod. (2). of mimins. (3) 12 muffine? (3) 4.4 Cocrert 400 o \( \mathrm{F} \) to \( { }^{-C} \mathrm{C} \). You toing use the forcmuly \( \mathrm{C}=\left(\mathrm{p} \mathrm{F}-32^{2}\right)+18 \) 4.5 Convert the ndcasurament for milk into istres. 4.6 Give say TWO neagona wiby the prade 10 lesmers decided to aell muffins at the (4) market dsy. [17]

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ANSWERED

Rashmi Sinha verified

Numerade educator

Which curve is used to determine the supply of the firm

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ANSWERED

Crystal Wang verified

Numerade educator

4.17. With the aid of industry and individual producer graphs explain how the long term equilibrium in a perfect market will be achieved when an economic loss was made in the short run (8)

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INSTANT ANSWER

diagras (i) - wis Brie/ly describe the lewel Marginal Reverve (2) wit Explan price determantion tor the lim no drogrow \( B \) (2) Units are being prodaced show oll coloulatoe (4)

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INSTANT ANSWER

2. Sebalyatso's grandmother is tuming 80 years old. She plans to bake some vanilla muffins using the recipe below, in addition to her birthday cakc. It takes 20 minutes to bake 12 vanilla muffins, at an oven temperature of \( 400 \mathrm{~F} \) VANILLA MUFFINS Ingredients (makes 2 dozens of muffins) 4 cups \( / 18 \) ounces all-purpose flour 2 cups granulated sugar 2tbsp, baking powder \( \frac{3}{4} \) tsp. salt 2 cups milk. 2 large eggs 1 tbsp. vanilla extract 8 tbsp. butter(melted) \( \mathrm{KEY}: \) tablespoon \( = \) tosp. tea spoon \( = \) tsp. ode cup \( =250 \mathrm{ml} \) Use the information above to answer the following questions: 1.2.1 Calculate: a) The milk needed for this recipe in millilitres. b) The time it will take Sebabatso to finish baking the vanilla muffins if she starts to bake at 08:27. 1.2.2 Write down the ratio of sugar to flour in its simplest form. 1.2.3 Convert 400 OF (degree Fahrenheit) to \( 0 \mathrm{C} \) (degree Celsius) using the following formula: \[ { }^{\circ} \mathrm{C}=\left({ }^{\circ} \mathrm{F}-32\right) \div 1,8 \] 1.2.4 Determine the number of eggs that Sebabatso will need to bake 72 vanilla muffins. (3)

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