Examlex
Two samples are weighed.In which of the following sets of weights would the two results round to the same whole number?
Obsidian
A naturally occurring volcanic glass formed as an extrusive igneous rock, known for its sharp edges and used historically for making tools.
Tax Purposes
For tax purposes implies considerations or actions taken to comply with tax laws and regulations, often aimed at optimizing one’s tax liabilities.
Maya Record Keeping
The system used by the ancient Maya civilization for recording astronomical observations, historical events, and calendrical information using glyphs.
Glyphs
Symbolic characters or figures that convey specific meanings, often found in writing and art of ancient cultures.
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