Melody

Sometimes it is good to be a forensic mathematician Tenacious.  LOL

I have had a lot of time to learn off the others 

So you have 6/45 degrees and you want it in miuntes.

there are 60 mins in a degree so the answer is

$${\frac{{\mathtt{6}}}{{\mathtt{45}}}}{\mathtt{\,\times\,}}{\mathtt{60}} = {\mathtt{8}}$$

8 minutes 

Do you understand now? 

Watch this please

Hi Selena,

y = ½x – 5

Standard form is     Ax+By=C

Multiply both sides by 3 to get rid of the fraction

2y=2[(1/2)x-5]

2y=x-10

It is always nice to have a positive number in front of the x so I will leave that and add 10 to both sides

2y+10=x

Now I'll swap sides

x=2y+10

now I want the 10 by itself so subtract 2y from both sides

x-2y=10

There is an invisable 1 in front of the x    

FV=500(1+0.08)^6

@@ End of Day Wrap   Wed 21/1/15     Sydney, Australia      Time 3:00 am  (Really thurs morn)

Hi all,

Our tenacious answerers today were geno3141, CPhill, Kitty<3, Tenacius, Sasini, Alan, Tetration, Redsox34, Heureka, Jillybean, bootsieCat, Math_Idiot_lol and Christianrocket23.  Thanks all   

Interest posts:

1) I'm a dancing dinosaur  ROF LOL     

Thurs 22/1/15

1)  Why isn't anyone answering our questions     

Yes maybe it is our ghost is causing that problem.

No our ghost is benevolent.  

It's the troll.  

It may not be on purpose, Chris and I  think that the troll  has CDD (Contagious Dumbness Disease)  Chris thinks he caught his off the troll!

Have you met our troll or our ghost yet Tetrations?   Don't worry, you will!

We have a whole magical kingdom here.   I am Queen Guinevere and CPhill, Allan and Geno are my valiant knights!  Kitty is the princess.  We have many other characters here as well.  Our Doctor (Morgan Tudd he be) has a problem with the drink I think.  He is rarely in attendance.  And King Arthur is off fighting in the Crusades.  He is all powerful but his face is rarely seen within these walls.

Yes makes sense :)