Two sides of a triangle measure 25 cm and 35 cm. which of the following could be the measure of th third side?

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

The sum of two numbers is 12 and their difference is 18 what are the two numbers

Rounded to the nearest tenth, what is the value of x