Kate walks half a mile to the library. how many yards does she walk

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

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?