Melody

We need more detail if you want us to help.  

Thursday 22/5/14

Heureka explained a bit more LaTex.  I have been using it today and it works a treat!  Thanks Heureka.

I was thinking about giving you a thumbs down zegroes but CPhill's reply was too funny.

Just as well for you that the fossil is about or the dinosaur would eat you for breakfast!!!!!

It is easy to use.

Just click on it and then type in your question like you would an ordinary calculator the working and the answer will apear at the bottom of the screen and if you are happy press ok.

It's simple - have a play with it.

Considering how much you are on the forum you sure seem to miss a a lot of what is happening. haha

The hypotenuse of what?

Now come on! - you can see what the maximum is just as well as I can.

The median is the middle number (they have to be ordered first but these ones already are.)

The first quartile is the middle of the bottom half and, you guessed it, the upper quartile is the middle of the top half.

If there are 2 middle ones then you take the average of the 2.

Thanks Kitty,

A great answer - as always.

This will help you remember the formula

Hi Kitty,

You could have just multiplied both sides by 9 in the first place. You made it a little longer than necessary. 

Fibonacci was an Italian mathematician.  He lived from about 1170 to 1250.

He 'toyed with' lots of cool concepts!

Here is a stack of pages you can look at to help answer this question.