Identify which shapes on the graph are congruent to shape I by performing these sequences of transformations on shape I: - a reflection across the y-axis, followed by a 90° counterclockwise rotation about the origin, and then a translation 3 units down
- a 90° counterclockwise rotation about the origin and then a translation 2 units up and 2 units left
- a 180° rotation about the origin and then a translation 1 unit right

Find the lateral surface area plzzz

Daniel bought a computer game for $25 and later sold it to thomas for a 40% profit. how much did daniel sell the computer game for?

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.