Scary Girl

Prove that 2a^3 + 11 > 9a using the arithmetic and geometrical means.

It's probably simple, but I just can't figure it out.

After getting many BSODs and eliminating everything else I could think of, I decided to check my memory.

1. Is memtest86+ safe? Are there any risks of using/running it, maybe if it wasn't burned correctly or other reasons?

2. How do I stop it?

I am traveling to Belgrade soon, so I was wondering how safe it is in general. How likely is it for my new expensive cell phone to get stolen? (this is what I'm most concerned about)

So for a few days, I've been seeing questions shown mixed up..like the first question will be from 2 days ago, and then the next one from 3 hours ago, then some from 4 minutes ago...

I first noticed this yesterday...a question I had answered the previous day as one of the first...

So what's up with this?

I am 15, 5'1"(155cm) and weight 114lb(52kg)...so I know my BMI is in the normal range, but I guess my ideal weight is lower..so how much should I lose?

And also, how should I do it? I planned to exercise more this summer, but it's too hot outside...so what are some effective exercises I can do at home without any equipment?

And yet another question, about my height..am I ever gonna grow any taller? And what can I do to help it..if there is anything at all...

I can never relax and freely talk to people, not even online. I always worry way too much about what they think about me and the things I say or do, even though I know they probably don't think anything at all. I need months to just start talking to someone casually, but not many people have the patience for that...And I never initiate conversations because I'm afraid they will tell me to **** off or something...And when people are friendly to me, I am still pretty withdrawn, because I'm not sure how friendly and open am I supposed to be. I see people getting close all the time after just a day, and online, even though I might me a member of a site for months, someone new will become much closer to regs and stuff...and I sometimes can have a good conversation with someone, but that's just once and that's it...I have no idea why...

I have tried to be more outgoing sometimes, and it worked, but I don't know...

And please tell me how hard it is to get into them as an international student...I'd assume they're easier that the others I want to go to, like MIT or Stanford, but they're probably hard as well...so I need to know if I even stand a chance with those...

I am 15, and 5'1" (155cm) tall. What is the ideal weight for this height?

And also, since I'm really short, is there any chance at all that I will ever grow at least a little bit taller? Is there anything I can do about it?

https://shop.ticketpro.gr/en/Event/Detail/544/ramm...

So, what is the difference between the three types of tickets?

I'm 15 and I'm going to see Rammstein.

I want to get first row, how much earlier should I get there?

What should I wear(the concert is in March and it's an indoor venue. Should I wear short sleeve t-shirt or not? and also, band t-shirt or not(i don't have a Rammstein t-shirt)?)

Should I know the songs of the opening act? I don't really like them, and I have no idea which songs will they play. And also, how long are they going to play?

Should I bring my cell phone with me? I'm afraid it might get stolen...

How long will the concert last?

What should I expect in general? How do I act in mosh pits(or is it better to stay away?) Anything I'm forgetting?

I know some of my questions may sound stupid, but I'm really excited :D

If you had to give your definition of music, what would it be?

When my brothers try to turn their computer on, it starts, then shows:

Invalid boot.ini file

loading(or booting) from c:\windows

then it asks in which mode to start Windows. I tired them all(starting Windows normally, in safe mode, and last known good configuration), but it just restarts every time, and does the same thing again and again.

They say that all they did was pressing the button for turning the computer on/off while playing some game. Their computer is new, they've had it for less than a year.

What could the problem be and how can it be fixed?

I know both words mean 'because', but is there any difference at all(other than the different word order)?For example, will it be wrong if in a sentence I put 'denn', and it's supposed to be 'weil'?

How can I know of what kind a hash is when I see one?

I just saw the results of the tests I did for my scholarship application, and I am 5th out of 96.

Should I be proud?

I need a list with all demos they have made that are available for download, and also all covers they have made that are available for download.

And if you are going to hate on Linkin Park, better don't bother to answer.

Every time I try to enter a personal message, it's there for about one second, and than it disappears.It started today, when I signed in.What's the problem and how can I fix it?

I like almost all music genres, my favorite band is Linkin Park, I also like Rob Zombie, and I like few songs by Green Day, My Chemical Romance, White Zombie, Nickelback, Paramore, Foo Fighters, Evanescense...I prefer songs with meaningful lyrics.

and please say at least one song by the artists you recommend.

and maybe tell me what album is it on?