Find all specified roots.Cube roots of 1.

A. 1, -  + i, -  - i
B. -1, 1
C. 1,  + i, -  + i
D. 1,  - i, -  - i


Answer: A

Mathematics

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Solve the problem.Linda invests  for one year. Part is invested at , another part at , and the rest at . The total income from all 3 investments is . The combined income from the 

src="https://sciemce.com/media/4/ppg__ttt0701190814__f1q123g6.jpg" alt="" style="vertical-align: -4.0px;" /> and  investments is the same as the income from the  investment. Find the amount invested at each rate.

A. $5000 at 5%; $10,000 at 6%; $10,000 at 8%
B. $10,000 at 5%; $5000 at 6%; $10,000 at 8%
C. $10,000 at 5%; $10,000 at 6%; $5000 at 8%
D. $8000 at 5%; $10,000 at 6%; $7000 at 8%

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Assuming that p represents a false statement and q represents a true statement, determine the truth value of the following.~(p ? q)

A. True B. False

Mathematics

Provide an appropriate response.

A. x3 + 4x2 - 3
B. x3 - 11x
C.  - 4x2 - 12x
D.  + x - 3
E. 5x2 - 12x

Mathematics

Match the graph with its corresponding function.

A. g(x) = 0.25|x + 6| - 3 B. g(x) = 3|x - 6| + 0.25 C. g(x) = 0.25|x - 6| + 3 D. g(x) = 3|x + 6| - 0.25

Mathematics