ISLAMIA ENGLISH SCHOOL, ABU DHABI.



GRADE: 9JAN 2014 P1 REVISIONJohn is travelling from London to Hong Kong. 12.35 Hong Kong dollars are worth 1 UK pound. He wants to buy 50 Hong Kong dollars. Calculate how much 50 Hong Kong dollars are worth in UK pounds.Solve the equation 4x-3=32. p=116 Write down the value of p to 3 decimal places.Write down your answer to part (a) in standard form. a6-2/3=1am : Given that a≠0 and a≠1, find the value of m.Expand and simplify 5x-2y4x-3y.ABC is a circle with centre O. ?ABC is an equilateral triangle. Find the size, in degrees, of ∠OAB. The equation of a straight line is y=mx+2. The straight line passes through the point 2, -8. Calculate the value of m.The diagram shows a triangular prism ABCDEF of length 5 cm. AB=FE=2 cm, BC=ED=3 cm and ∠ABC=∠FED=30°. Calculate the volume, in cm3, of the prism. A box contains balls of different colours. The box is opened and a ball is selected at random. The probability that the ball is white is 0.9 and the probability that the ball is black is 0.04.Write down the probability that the ball is either white or black.Find the probability that the ball is neither white nor black. 1a=1b-ca : Find c in terms of a and b. Simplify your answer. F varies inversely as the square of r. When r=2, F=20 ; Given that r>0, find the value of r when F=5.The speed-time graph shows information about the motion of a particle in a 7 hour period.Describe what the graph shows about the motion of the particle between t=2 and t=3.Calculate the total distance, in km, travelled by the particle in the 7 hours.The height of cone A is 6 cm and the height of a similar cone B is 10 cm. The surface area of cone B is 550 cm2. Calculate the surface area, in cm2, of cone A.The volume of cone A is 189 cm3.Calculate the volume, in cm3, of cone B.ABCD is a square of side 12 cm. the circle PQRS touches the sides of the square at P, Q, R and S as shown in the diagram. Write down the length of a radius of the circle PQRS.Find, in terms of π, the total area, in cm2, of the shaded region in the diagram.Express your answer to part (b) as a percentage of the area of the square ABCD. Give your answer to 3 significant figures.x-----------X-------------x ................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download