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Maths Puzzle
Numerical Ability
in triangle abd c is on bd, the length of ad is 6 inches, and sin d=0.8. how many inches long is cd
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book Other Question
please can i get help wit finding the axis of symmetry of y=2x to the second power+8x-2
and i ned help on finding the coordinates formula
y=-x to the second power-5x-5
Evaluate.
3 square root of -8