Use a mental math strategy to find 4,290+3,602. explain how to check your answer using a different strategy.

Which is the equation of a line perpendicular to the line with the equation 3x+4y=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°

In a 45-45-90 right triangle, what is the ratio of the length of one leg to the length of the other leg? а . 1: 2 в. 2: 1 с. 2: 1 d. 1: 1