The formula for the area of a regular polygon is a=1/2ap. what is the equation solved for a?

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

Chose the graph below that represents the following system of inequality’s

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?