Change the complex number to rectangular form.
A. -0.90 - 2.69j
B. -0.90 + 2.69j
C. -0.04 + 2.84j
D. -2.69 - 0.90j
Answer: A
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Determine which, if any, of the three given statements are equivalent.a.It is not true that I do not exercise daily and I stay healthy.b.I do not exercise daily and I stay healthy.c.I exercise daily or I do not stay healthy.
A. a and b B. b and c C. none D. a and c
Various signs have symmetries. Determine if the following sign has line symmetry, turn symmetry, and/or point symmetry, if any.Taxi
A. This sign has turn symmetry only. B. This sign has no symmetry. C. This sign has point symmetry only. D. This sign has line symmetry only.
Provide an appropriate response.Determine whether the given conditions are sufficient to prove that ?MNO ? ?STU. Justify your answer. 
? 
, 
? 
, ?N ? ? T
A. Conditions are insufficient. B. Yes; SAS C. Yes; CPCTC D. Yes; SSS
Find all values of ? in [0°, 360°) that satisfy the equation.sin ? = 
A. {60°, 120°} B. {60°, 300°} C. {150°, 210°} D. {210°, 330°}