2 marksNumerical Expressions
CSEC Mathematics · May/June 2015 · Paper 2 · Question 1(a)(iv)
Using a calculator, or otherwise, determine the EXACT value of:
√2.89 × tan 45°
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Practise this questionOther parts of this question
- 1(a)(i)2 2/5 - 1 1/3 + 3 1/2[1 mark]
- 1(a)(ii)(4.14 ÷ 5.75) + (1.62)²[2 marks]
- 1(a)(iii)2 × 3.142 × 1.25[1 mark]
- 1(b)(i)Calculate the value of X, the cost of 1 kg of sugar.[1 mark]
- 1(b)(ii)If the cost price of 1 kg of rice is 80 cents MORE than for 1 kg of flour, calculate the values of Y and Z.[2 marks]
- 1(b)(iii)A tax of 10% of the total cost price of the three items is added to Mrs Rowe's bill. What is Mrs Rowe's TOTAL bill including the tax?[3 marks]
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