Sofia is painting a picture for a school project. She goes to the store and purchases a rectangular canvas to paint on. If the canvas has a length of 5 inches and a width of 5 inches, how many square inches is the area of the canvas?

Simplify 4 square root of 2 end root plus 7 square root of 2 end root minus 3 square root of 2 . (1 point) 2 square root of 8 8 square root of 2 8 square root of 6 6 square root of 8

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.