a concert has 6 selections. there are 515 seats in each selection. about how many seats are in the concerts hall

Dilations map circles to circles and ellipses to ellipses with the same. true or false

Will give let f(x)=2x and g(x)=[tex]2^{x}[/tex] graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ? enter your answers in the boxes x=[? ] or x=[? ]

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi