Shawn's class is painting the brick wall behind the basketball court. 28 bricks were already painted, and each student paints 16 more bricks in whatever color he or she wants.
Let s represent the number of students and b represent the total number of painted bricks.
Complete the table using the relationship between s and b.

(IXL)

Classify the polygon by its number of sides. state whether the polygon appears to be regular or not regular. a.heptagon, regular b. heptagon, not regular c. octagon, regular d. octagon, not regular

The variable in a relation who’s value depends on the value of the independent variable is called what?

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