Use δpqr below to answer the question that follows: which fact is not used to prove that pqr is similar to str? (5 points) segments st and pq are parallel. angle p is congruent to itself due to the reflexive property. rp is a transversal line passing st and pq. angles rts and rqp are congruent due to the corresponding angles postulate.

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

The graph of which equation includes the points (0, 10) and (10, 11)? y = 10x + 11 y = x + 10 y= 1/10x + 10 y = 1/10x + 11

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.