A number t multiplied by -4 is at least - 2/4

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

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°

How do you find the distance of each number from the mean