Mathematics, 12.04.2020 22:39 rowellr3
Q1a.) The average age of 9 boys in a class is 15 years. If another boy of age 13 years join the class, What is the average of the 10 boys
Q1b) Find the gradient and intercept on the x and y-axis of the straight line with equation. 3y=2/3x +4.
Q1c).XYZ is a triangle with vertices x(1,-3), Y(7,5) and z(-3,5) .If o is the origin express vector XY, Vector YZ and Vector ZX as column vectors.
Answers: 3
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Q1a.) The average age of 9 boys in a class is 15 years. If another boy of age 13 years join the clas...
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