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Maths Puzzle
Numerical Ability
find the actual width of the doorway into the kitchen and the dining room if the scale is 2:24 and on the drawing the doorway is 1/4 of an inch.
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Please help me with this! Determine the quadratic equation for the parabola:
Minimum value is 4 when x=3
zeros of f: one is 6
my question is:
solve 6m-5n=-14 for m
thanks