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A first order decomposition reaction has a half-life of 64yr. What percentage of the original amount is left after 135years. (give answer to 1 decimal place)?
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Angle mno is s rotated 180 degrees counterclockwise about the origin to form angle m’n’o’. which statement shows the measure of angle m’n’o’?
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The triangles are similar. what is the value of x? show your work.
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Which system of linear inequalities is represented by the graph?
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A first order decomposition reaction has a half-life of 64yr. What percentage of the original amount...
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