2.1 Study TABLE 2 below regarding the increase in the petrol price and answer the questions that follow. TABLE 2 2.1.1 Write down the price of petrol on 7 March 2018. (2) 2.1.1 Calculate the percentage change in the price of petrol between 7 March and 4 April 2018. Use the formula below: (3) 2.2 … Read more
1.1 Decoform furniture factory shop is having a birthday sale. Mr Dlamini wants to buy a TV plasma unit to the value of R499,00 using the cash option. All prices are value added tax (VAT) inclusive Study the payment options in TABLE 1 below and answer the questions that follow. TABLE 1: PAYMENT OPTIONS 1.1.1 … Read more
QUESTION 1: MULTIPLE-CHOICE QUESTIONS Four possible options are provided as answers to the following questions. Eachquestion has only ONE correct answer. Choose the best answer and only write down(A–D) next to the question numbers (1.1–1.10) in the ANSWER BOOK, for example1.11 D. 1.1 Which ONE of the following forces CANNOT be equal to zero? A … Read more
5.1 Name the independent variable. (2) 5.2 Name the type of interest that is illustrated in this graph. (2) 5.3 Explain why the graph is a straight line. (2) 5.4 After how many years is the investment worth double the original value? (2) 5.5 Use the graph to calculate the interest rate per annum. (3) … Read more
4.1 Write down the name and heart rate of the fittest person in the class. (2) 4.2 Determine the modal heart rate for the class. (2) 4.3 Calculate the mean heart rate for the girls (Group 1). (3) 4.4 Calculate the median heart rate for the boys (Group 2) (3) 4.5 By looking at the … Read more
3.1 How many boys in Grade 10, who are under the age of 18 years, drink alcohol? (2) 3.2 In which grade does underage drinking occur the most? (2) 3.3 How many students surveyed in Grade 8 do not drink alcohol? (3) 3.4 According to Aware.org, 50% of all teenagers in South Africa drink alcohol … Read more
2.1 Calculate the monthly payment on the items that are quoted per year. (3) 2.2 How much did the Mbeles spend in May? (2) 2.3 Mr and Mrs Mbele together earn R17 000 per month. How much did they overspend in May? (2) 2.4 Mr Mbele is a very good watch salesman. For every two … Read more
1.1 What is the meaning of the hashtag symbol (#) that is found next to certain prices? (2) 1.2 Calculate the total cost of the hamburger buns. (2) 1.3 Write the cost of one bag of jellybeans as a ratio to the cost of one bag of chips. Give your answer as a simplified ratio. … Read more
1.1 The following mathematics test marks were recorded for a Grade 10A class of 28 students. 1.1.1 Complete the table above by filling in the two missing numbers. (2) 1.1.2 Calculate an estimate of the mean mark. (2) 1.1.3 Represent the data on a frequency polygon. (3) 1.1.4 In which interval does the (a) median … Read more