While in Kenya he spent ¾ of his money He changed the balance to US dollars

While in kenya he spent ¾ of his money he changed

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Kenya shillings at a commission of 5%. While in Kenya, he spent ¾ of his money. He changed the balance to US dollars after his stay. If he was not charged any commission for this last transaction, calculate to the nearest US dollars the amount he received. (4 marks) 8) Solve for x and y in the following equations: 2 x + 3 y = 59 2 x+8 - 3 y + 2 = 13 (3 marks) 9) Use reciprocal and cube root tables to evaluate: (3 marks) 5 - 3 0.0169 63.34 3
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10) The image of a point Q(1, 2) after a translation is Q 1 (-1, 2). What are the coordinates of a point R whose image R 1 is (-3, 3) after this translation? (3 marks) 11) State all the integral value of x which satisfy the inequality 3x + 2 < 2x + 3 < 4x + 15 (3 marks) 4 5 6 12) The three sides of a right angled triangle are (x-1), 2x + 8) and hypotenuse (3x + 1)cm. Find the dimensions and the area of the triangle. (4 marks) 4
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13) Using factor method, evaluate: (3 marks) 3 1.90 x 0.032 x 0.08 2.00 x 0.0038 14) The lines 4ax = 5y + 12 and 76x – 3y = 2 are parallel. Find the value of a (3 marks) b 15) If sinθ = ½ Find a) cosθ b) tanθ (3 marks) 5
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16) Oluoch paid Ksh.450 for a trouser after getting a discount of 10%. The retailer still made a profit of 25% on the sale of this trouser. What profit would the retailer have made if no discount was allowed?
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  • Fall '18
  • ANYANZWA

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