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Maths Puzzle
Numerical Ability
what is the square root of 3 square root of 72x4 divided by the square root of 2x
Help!! im stuck.
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book Other Question
Write the letter corresponding to the two equations that represent perpendicular lines.
(A) y = 3x - 4
(B) y = 1/3x + 4
(C) y = -1/3x + 4
(D) y = 1/3x - 4
Which system(s)of equations has no solution?
1. y = 3x - 1 and y = 3x + 1
2.x + y = 1 and y = -x + 3
3. y = 1.5x - 2 and y = 3/2 X + 2
4. 2X + Y = 4X + 2