A normal distribution has mean μ and standard deviation σ. An x-value is randomly selected from the distribution. Find P (μ − 3σ ≤ x ≤ μ)

Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²

Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°

1. evaluate 8x(2)y9(-2) for x=-1 and y=2 2. simplify the equation. -() 3. simplify the expression. [tex]\frac{5}{x(-2) y9(5)}[/tex]