3.1 Lerato invites her relatives to spend a weekend at her home. She decides to make pancakes for breakfast. The following recipe serves 10 persons. Lerato would like to serve 15 persons. Use the information in the recipe to answer the questions. 3.1.1 Write down, in the simplest form, the number of people the recipe … Read more
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
The diagram below shows a cup with a volume of 117π cm3 and an inner diameter of 60 mm. Ignore the thickness of the cup Calculate the: 6.1 Height of the cup (3) 6.2 Total surface area of the water that touches the cup if the cup is 80% full with water (4) [7]
3.1 In the diagram below, ΔAQPR is a right-angled triangle with QPR = 90 o 3.1.1 Use the sketch to determine the ratio of tan(900 — R). (1) 3.1.2 Write down the trigonometric ratio that is equal to S(-3 ; -4) is a point on the Carstesian plane such that OS makes an angle of … Read more
Given the linear pattern: 2𝑥 + 2 ; 3𝑥 + 4 ; 5𝑥 + 6 ; … 3.1 If 𝑥 = 0, calculate the numerical value of the fourth term. Hence determine the nth term of the sequence. (4) 3.2 Calculate the value of the 18th term. (2) 3.3 Which term in the sequence will … Read more
Two points, P and T, are situated 3 mm apart in the electric field of positive charge Q, as shown below 10.1 Draw the electric field pattern around charge Q. (2) The magnitude of the electric field at point P is 4 x 106 N·C-1 and at point T themagnitude is 2,5 x 105 N·C-1. … Read more