The measures of the angles in triangle UVW are shown in the diagram below: A. 21
B. 39
C. 45
D. 126

What is the frequency of the sinusoidal graph?

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

Which of these would have been most likely to have been a carpetbagger during the reconstruction era? a) a new york businessman who relocated to mississippi b) a former slave who was able to buy land in birmingham c) a carolina-born politician who supported the democratic d) a former confederate officer who owned a farm in memphis eliminate