Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: Are the mounting brackets included in the purchase of the stand or must they be purchased separately?
Document: This thing works great it is very sturdy does not move around when cutting. Just need to buy some more mounting brackets so I can use my miter saw on this also. I love that the mounts are quick connect/disconnect.
I love this stand, I own the 10" Dewalt table saw and mounted it to it, I purchased an extra set of brackets that I mounted my dewalt air compressor to and with a few modifications it is great.
The mounting holes on the new saws are on the tubular frame and are well inside from the ends of the saw. The mounting brackets are only about 10" apart instead of the ends, several inches from the corners. When standing the saw on the end, the saw will slide down to the left (opposite the handle side) because of its weight.3.
I purchased this saw stand to replace the stand that came with my Porter Cable saw. I am 100% satisfied with this stand, it was easy to assemble, is easy to change and move/transport my saw around from job to job... and is very sturdy.I would absolutely purchase again..!
I purchased this saw stand based on my online research on numerous sites. I previously used a stand that came with my saw, but it was not portable. I absolutely love the stand. Works perfect on my Porter Cable table saw.Based on the QULITY and USEFULNESS and STURDINESS of this stand I am now looking to purchase the Dewalt stand for my chop saw....DON'T EVEN THINK ABOUT IT... GET ONE!
I had recently purchased a new Dewalt DWE7480 while working on a home remodel. I debated whether or not buying the portable stand was worth the money, but took the plunge anyways. I was very pleased after the first couple uses. The DWE7480 mounted perfectly on the table with the included hardware. The stand once deployed is very stable, and a good height for use. Folding it up and rolling around with the extended carry handle is a breeze. Not much to say, other than highly recommended.
These stands are made excellent and take the heavy, awkward lifting out of tool transport. This stand is made for DeWalt table saws, but can be used on any tool that has a 4 bolt pattern system for mounting. I'm going to attach a DeWalt planer for easier transport.
i was real pleased with  quality of this stand an its one the best accessories you could purchase for a table saw
You can't go wrong with this purchase. This is a very well made stand. Easy to assemble and stable.Hope this helps.
So sadly I must give in to defeat and return the stand/cart. Yes I'm out the return shipping cost but now my curiosity has been put to rest. Now if I can only convince Dewalt to add wheels to my Dewalt miter stand I'll be happy
Answer: yes