Can someone pls help me

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

First work with stencil one. use a combination of reflections, rotations, and translations to see whether stencil one will overlap with the original pattern. list the sequence of rigid transformations you used in your attempt, noting the type of transformation, the direction, the coordinates, and the displacement in

Iknow the square root of 2 is irrational