Students in an art class make square tiles that are 5 inches long. they plan to make a row of tiles that is 4 feet 2 inches long. how many tiles will the students need to make

In a school 2/3 of the students study a language of those who study a language 2/5 study french

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.