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A vector in the xy plane has a magnitude of 25 and an x component of 12.The angle it makes with the positive x axis is:
Inca Empire
A large empire in pre-Columbian America, known for its advanced administrative, agricultural, and architectural achievements, centered in present-day Peru.
Relay Runners
Relay runners are athletes who participate in a relay race, in which team members take turns running parts of a set distance carrying a baton that is passed from one runner to the next.
Armenia
A landlocked country located in the South Caucasus region of Eurasia, known for its rich history and cultural heritage.
Protect Archaeological Sites
The practice of safeguarding places of historical and cultural significance from destruction, looting, and deterioration to preserve them for future research and education.
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