Answer the question.Which of the following transformations is a function?
A. Social Security Number ? Legal Last Name
B. Random Number from 1 to 10 ? Random Number from 1 to 10
C. Last Name ? Telephone Number
D. Daily High Temperature ? Date
Answer: A
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Which of the following is not part of the process of constructing an Angle?
?
?
A. ?Draw a Ray beginning at a point C. B. ?Use a straightedge to draw an arc at angle A. C. ?Use a compass to draw an arc at angle A. D. ?Measure lengths of both sides containing angle A. E. ?None of the above.
Solve the problem.Find the measures of the seven remaining angles. Assume that line p is parallel to line q and that t is a transversal.
A. m?2 = m?4 = m?6 = 49°; m?1 = m?3 = m?5 = m?7 = 131° B. m?2 = m?4 = m?6 = 49°; m?1 = m?3 = m?5 = m?7 = 141° C. m?5 = m?6 = m?7 = 49°; m?1 = m?2 = m?3 = m?4 = 131° D. m?2 = m?4 = m?6 = 49°; m?1 = m?3 = m?5 = m?7 = 41°
Solve the rational equation.
= 
A. -12
B. 
C. - 
D. 6
Write the rational number in lowest terms.
A. -28
B. 28
C. -38
D. 