Acertain ceiling is made up of titles. every square meter of ceiling requires 10.75 tiles. fill in the table with the missing values

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

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°

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0