Hey Help. Give the answer to The Collatz Conjecture. If you don’t, then you’re not very nice. Just kidding. Can you help me with 10(5)?

Why do interests rates on loans to be lower in a weak economy than in a strong one

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.

Explain how you divide powers with like bases.discuss why the bases have to be the same.how are these rules similar to the rules for multiplying powers with like bases.