Sasha tried to define a reflection across line l. • Any point Q on line of reflection | maps to itself.
. Any point P not onl maps to a point P' such that P and P' are the same distance from l.
Which counterexample shows that Sasha's definition does not fully define a reflection?

The triangles are similar. what is the value of x? show your work.

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

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.