True or false?In Lobachevskian geometry, the sum of the measures of the angles of a triangle is greater than 180
.
A. False
B. True
Answer: A
Mathematics
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Determine either absolute convergence, conditional convergence or divergence for the series.
A. diverges B. converges absolutely C. converges conditionally
Mathematics
Solve the problem.Find the coordinates of (-?/4, -3) after it is moved ?/3 units to the left.
A. (-?/12, -3) B. (7?/12, -3) C. (?/12, -3) D. (-7?/12, -3)
Mathematics
Determine if the given value is a solution to the given equation.-8,
8 + x = 0
A. Yes B. No
Mathematics
Write the following in interval notation.{x| x ? -7}
A. [-7,-?) B. (-?,-7] C. (?,-7] D. [-7,?)
Mathematics