Use the figure to answer the question.The wages of the employees of a company are presented in this histogram. Assume that $6 is in the interval $6-$8, not $4-$6, similarly for $8, $10, and $12.
How many employees earn at least $12 and less than $14 an hour?
A. 46
B. 20
C. 16
D. 10
Answer: C
Mathematics
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Write the slope-intercept form of the equation for the line passing through the given pair of points.(-6, 0) and (5, 2)
A. y = 2x + 12
B. y = 
x + 
C. y = - 
x + 
D. y = - 2x + 12
Mathematics
Solve the equation.
= -3
A. - 
B. - 
C. 
D. 
Mathematics
Find sum of the pair of complex numbers.-3 + 7i, 9i
A. -3 - 2i B. 6 + 7i C. -3 + 16i D. 13i
Mathematics
Classify the following polygons. Match the pictures with the names.1. 
2. 
3. 
4.
src="https://sciemce.com/media/3/ppg__cognero__Section_9.6_Quadrilaterals_and_Other_Polygons__media__8289c916-62df-4b26-9c49-887393d90d10.PNG" width="166px" height="105px" style="vertical-align:-52px;" />5. 
Choose the correct letter for each question.
A. quadrilateral
B. hexagon
C. octagon
D. triangle
E. pentagon
Mathematics