Which graph represents y = RootIndex 3 StartRoot x EndRoot? On a coordinate plane, a parabola with a vertex at (0, 0) opens up. On a coordinate plane, a curve that begins at (0, 0) opens down and to the right in quadrant 1. On a coordinate plane, a cubic function is vertical and goes through (0, 0). On a coordinate plane, a cubic function is horizontal and goes through (0, 0).

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.