How far does concert noise travel at an outdooor music festival?

We are sponsoring an outdoor music festival (bluegrass, roots music, jazz) and need to know how far we need to go to contact neighbors. Rural area, forested, figure on 80 degrees, 80& humidity

Would you read this book? Thanks guys!!!?

No, because I don't care for stories where girls are branded as idiots who will throw everything away for the scumbag of their dreams.

Broken car axel studs related question?

Last Sunday i was doing a wheel rotation i accidentally broke three studs on one rotor set and that wheel is now being supported by two nuts, not mine but the cars and i was just wondering if it is safe at speeds over 80 kmh.

Tricky question... swapping brackish and freshwater tanks?

I have a 20 gallon established fresh, and a 10 gallon brackish. I want to put my puffer into the 20 fresh, and my platy and 3 neon tetras into the 10 gallon. Is there bacteria in each filter that needs to stay with each kind of fish? is this do-able? thanks!

Can this be a fire hazard and is there anything we can do about it?

My house has a backyard that has a gate at the end. Our neighbor has a hedge that is overgrown. A lot of the plant is overgrowing on to our property. Our neighbor insists that is does not grow on our property and she refuses to cut it. Whenever we send our gardeners out to cut the PART OF THE PLANT THAT IS ON OUR PROPERTY, our neighbor always calls the police. Lastly, this could easily be a fire hazard. Most of the plant is dead and dry. But our neighbor insists on not cutting it to "give her privacy". So are we aloud to cut the part that is overgrown on our house?

Linear Algebra tricky determinant help anyone?

I would say the matrix is -3*(B - A)... I don't know if you can distribute determinants and whatnot though...

Need help with Axel's wig?

So I have pretty much everything I need for my Axel cosplay but what I need is a good wig. Since it would be impossible for me to style it myself are there any suggestions for buying one? I looked on E-bay and all the ones on there looked pretty bad. I would prefer not spending a lot of money too.