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1: Draw a diagram2: Split the velocity into its horizontal and vertical components using trig. Vertical velocity: 25sin(30) Horizontal velocity: 25cos(30)<...
(√3)² = 3 and (√2)² = 2Therefore, the equation becomes 3 x 2 and so the answer is 6.
Expand bracket 6y - 3 = 6Collect like terms6y = 6 + 36y = 9y = 9/6 Simplify answer y = 3/2 (1.5)
x = 0.0344444100x = 3.444441000x = 34.444900x = 31x = 31/900
we simplify the top and bottom of the fraction separately. x^2-9 factorises to (x+3)(x-3) using the difference of two squares.x^2-4x+3 factorises to (x-1)(x-3). So the above formula simplifies to (x+3)/(x...
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