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Answers If sin 30° = 0.5, what is the cosine of its complement? If sin 30° = 0.5, what is the cosine of its complement? A. -0.866 B. -0.5 C. 0.0.5… Read More
Answers What is the total surface area of a cuboid whose dimensions are 12cm × 8cm… What is the total surface area of a cuboid whose dimensions are 12cm × 8cm × 3cm? A.… Read More
Answers If , sT = (sqrt{frac{[(a + T)T]}{a}}) what does T equal? If , sT = (sqrt{frac{[(a + T)T]}{a}}) what does T equal? A. T = (a2s2 – 1) B.… Read More
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Answers A cone was developed from a sector of a circle with radius10cm and an angle… A cone was developed from a sector of a circle with radius10cm and an angle at the centre… Read More
Answers Evaluate 1.25 × 102 × 0.125 × 103 × 12.5 × 10-4 leaving your answer… Evaluate 1.25 × 102 × 0.125 × 103 × 12.5 × 10-4 leaving your answer in standard form… Read More
Answers Given that the universal set U={14,15,16,17,18,19,20}, J ={16,19,20} and K= {14,15,18}, find (J’ ∩ K’)1. Given that the universal set U={14,15,16,17,18,19,20}, J ={16,19,20} and K= {14,15,18}, find (J’ ∩ K’)1. A. {17} B.… Read More
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Answers Two fair coins are kissed at the same time. what is the probability of gutting… Two fair coins are kissed at the same time. what is the probability of gutting widest a head?… Read More