A jar has marbles in it. Three tenths of the marbles are red. Five tenths of the marbles are blue. Two tenths of the marbles are green. Which of these fractions is equivalent to four eights.

Lindsay is creating a bridge out of dried pasta and glue. in her plans, she sketches the graph to determine the lengths of the noodles, in centimeters, needed for the arch to increase the length of the bridge in 1 centimeter increments. which function did lindsay use to create her design? f(x) = (x – 5)2 + 8 f(x) = –(x + 5)2 + 8 f(x) = 0.5(x + 5)2 + 8 f(x) = –0.5(x – 5)2 + 8

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.