Recent content by MathWA

Homework Statement Explain why a saucepan has a plastic or wooden handle. Homework Equations Maybe Ko = oC + 273o The Attempt at a Solution I tried looking at a book. I also know a saucepan has a plastic or wooden handle because of conducting heat. I think.

Your welcome.

I think it is possible.

I done these books before. I recommend going in order because these books get harder and harder. I think what you have is in order. It is necessary to buy the solution manual. The concept of these books is teaching the basics then going to the competition level like MathCounts or AMC.

I don't know.:oldconfused:

Homework Statement Sketch a free body force diagram for a tightrope walker balanced on a tightrope. (Use a picture that you made by right clicking the mouse in file explorer. Go to New section and select New bitmap image) Homework Equations Maybe W1d1=W0d0 or Newton's Laws of Motions The...

I made the problem too confusing!

I figured the problem out! Thank you, rpthomps!:smile::smile::smile:

Oops, I typed the wrong problem! c is 12, angle A is 110, and angle C is 50 Sorry about that rpthomps!

That would take a while, but sure, but not now(I'm very busy) I can give you the last couple of lines: (0.94)/a=47/ac c=50 0.94/a=0.77/50 47=0.77a a is about 61

Well, I got c equals to 50.

I recalculated and got 61, instead, but its wrong!

The answer is actually 9.34, but I need the solution(step-by-step work).

Well, I did a lot of factoring with decimals, so I must had got them mixed up. By the way calculators are allowed.

You can go to this website to help you: http://artofproblemsolving.com/wiki/index.php?title=LaTeX