False. The USA and Canada are high-income countries, but African colonies are still economically developing right now.
Answer:
Split 75 into two angles where the values of the six trigonometric functions are known. Apply the sum of angles identity. The exact value of cot(30) is √3 .
Explanation:
Answer:
To protect the city from flooding, they proposed raising the level of the entire city by picking up most of the structures in the city and filling in beneath them with sand.
Answer:
the answer is d
Explanation:
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