Is the vertex and the extrema the same thing?

On Mohs Scale of hardness a substance is 8. What 2 things does this mean?

what are 5 things that happened after the american revolution? I have 3: treaty of paris was signed, loyalists moved to canad...

Hahaaxd im kinda bored xp so...what's the funniest thing that happened to you in school??? :)tell mee..^^

I have to to this thing on Noah and Saskia, teenage sterio type stuff, should I just get some ftuff online or should I spend ...

I want to do some fun things during my senior year, but dont know what? This is the year that I want to remember forever!

Do you agree or disagree with what Joesph McCarthy is doing to society why or why not? What are some reasons or things he do...

So I'm planning to get my license soon, but I'm having trouble. There are some things you are NOT to miss on the paper. if yo...

What are some cool things to write in year books? I like to write good messages and have fun. I want to original and now do s...

Is there such thing as an acting instructor? Like a tutor, maybe? I need someone who could take the time out of their day and...

mmhkay I got 2 questions, I need 2 do a critisism thing for english on the book "along for the ride" by sarah dessen 1] whe...