AS DIE TYD VAN DIE QUIZ UITLOOP, SAL DIE QUIZ OUTOMATIES SLUIT! KLIEK DAN OP DIE NEXT KNOPPIE. ‘N OPDRAG GENAAMD WISK GR7 SBA06 – OPLAAI GELEENTHEID SAL DADELIK OOPMAAK WAAR JY DAN 10 MIN SAL KRY OM JOU VRAESTEL AS EEN PDF DOKUMENT OP TE LAAI.

VRAAG 1 1.1 Kies ‘n algebraïese uitdrukking uit die gegewe blokkie wat by elk van die verbale frases pas. Kliek regs op die blou blokkie om die diagram oop te maak.     1.1.1 Die som van ‘n getal en drie, gedeel deur twee. (1)   1.1.2 Die verskil tussen 3 en twee keer ‘n getal. (1)   1.1.3 Twee keer die verskil van ‘n getal en drie. (1)   1.1.4 Die produk van drie en ‘n getal verminder met twee. (1) 1.2 Skryf die konstante in die algebraïese uitdrukking neer:

QUESTION 5 5.1 The graph shows the fuel consumption of a car. Right click to open the graph in a new tab.     5.1.1 Is this a linear or a non-linear graph? (1)   5.1.2 Does the graph show an increase or decrease in distance? (1)   5.1.3 Give the dependent variable. (1)   5.1.4 Give the independent variable. (1)   5.1.5 What distance can the car travel if it has 4 litres of fuel? (1)   5.1.6 How many litres of fuel is needed to travel 75 km? (1) 5.2 Draw a graph for the following descriptions: A to B: Someone is walking away from home to a shop at a constant speed. B to C: The person stays at the store for a certain period. C to D: The person starts walking back home – again at a constant speed, but slower than the first time. Copy the template below. Right click to open the template in a new tab. (4)     Total [10]   Grand Total: 40  

INSTRUCTIONS 1. This question paper consists of 5 questions. 2. Answer all the questions. 3. No calculators may be used. 4. Show all calculations. Answers only may not necessarily be awarded full marks. 5. All work must be done on your own folio paper in your own handwriting. 6. Number the questions correctly according to the numbering system used in this question paper. 7. Evidence of cheating may result in ZERO marks for this paper. 8. Scan all your answers into 1 PDF file. Name your file as follows:  InitialSurname MATH GR7Eclass T03 SBA06 9. Keep copies of your work after it has been submitted.

QUESTION 3 3.1 Look at the following number sequence and answer the questions that follow:

AFTER THE TIME OF THIS QUIZ RUNS OUT, THE QUIZ WILL CLOSE! CLICK ON THE NEXT BUTTON. AN ASSIGNMENT NAMED MATH GR7 SBA06 – UPLOAD OPPORTUNITY  WILL OPEN DIRECTLY AFTER FOR 10 MIN ONLY TO UPLOAD YOUR ANSWER SHEET AS ONE PDF FILE.

The 3-dimensional folded structure of a functional protein is the ________ structure.

In checking a recently installed fencepost for adequacy of the ground support, a person exerts a force P = -125i + 45j + 45k N on the top of the post as shown. Determine the angles which P makes with the positive z-axis and with the z-y plane.

A 200-kg sign is supported by the cable system shown below. Determine the tension developed in each cable to hold the sign in equilibrium.    

Use the diagram of water molecules to answer the following question.   Line #2 represents what type of bond?