I wish i was smarter too... Triangles DEF and D′E′F′ are shown on the coordinate plane below:

What rotation was applied to triangle DEF to create triangle D′E′F′?

90° clockwise
180°
None of the above
90° counterclockwise

Does anyone know of a quizlet or something for edmentrum /plato algebra 1

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)