A picture 10 1/4 feet long is to be centered on the wall on a wall that is 14 1/2 feet long how much space is there from the edge of the wall to the picture

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

Can somebody me out with this question

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .