Thu 6 Oct, 2005 02:22 am - [quote]While sitting around waiting for interior decorators to finish up in the scroll repository, a bunch of bored and mischievous workers decided that they'd build a catapult. When they... (view)
Thu 15 Sep, 2005 06:40 pm - New LC is out!! :)
Suppose you have, say, a stone tablet of some sort. The tablet has 16 pieces missing. But lucky you, you have the pieces! You can tell by looking at the pieces which ones are... (view)
Sun 11 Sep, 2005 06:46 am - I did it like this...
Let sister's age be y
[img]http://www.sosmath.com/CBB/latexrender/pictures/fb1cd48597c33f519b8cf1d1da6ca329.gif[/img]
But that's wrong. I don't know... (view)
Sun 11 Sep, 2005 05:52 am - Oh, thanks. I think I got it now. I've got some more.
[b]- Three years ago, my brother was twice as old as my sister. Now he is 12 years older than she is. How old is my sister now?[/b]... (view)
Sun 11 Sep, 2005 02:28 am - How do you work the answer on that last question? I tried, but got it wrong. Do you first multiply everything by 2 since it's an inverse from the fraction of 1/2? (view)
Sun 11 Sep, 2005 02:09 am - Never mind.
I got another one...
A bicycle wheel travels 10 metres in 6 1/2 revolutions. Find the diameter of the wheel to the nearest cm.
Here's my equation...
Let the diameter be... (view)
Sun 11 Sep, 2005 01:52 am - [quote="markr"]How much more does he have to save?
At $15/week, how long will it take him to save that much?[/quote]
He has to save $180 more. I'm clueless on this one. I'm... (view)
