A coordinate plane. The vertices of a figure are A (–1, 2), B (–4, 2),
C (–2, 4), D (4, 4), and E (4, –3).

What type of polygon is the figure?
Hexagon
Pentagon
Quadrilateral
Triangle

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score

Consider the input and output values for f(x) = 2x - 3 and g(x) = 2x + 7. what is a reasonable explanation for different rules with different input values producing the same sequence?

Y=21.95x+10 y=22.45x solve by substitution