Use algebra tiles to find the difference. Let one yellow tile equal +1 and one red tile equal –1. 12 – (–11) –23

18

23

1

Find the area of the triangle shown 3 by 6

Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt

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