1) ʋ=2.37x109s-1 λ=
2) λ=1.2x10-4m ʋ=

Find the difference (8ab+a+2) - (3ab+6)

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.

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