# HELP ME...uRGENT!...PLEASE

Most popular questions and responses by HELP ME...uRGENT!...PLEASE-
## PHYSICS!!!!...PLEASE HELP

Ski boots are usually made with releasable bindings. This is done for safety – if you fall and your ski gets caught, the binding between the boot and the ski will release so the ski pops off rather than twisting your knee. Sometimes this leads to the

*asked on April 22, 2013* -
## geometry!!!.....Alice's Concession Choices

Alice is at a country fair with 4 concession stands. She cannot decide in which order to visit each concession stand. Assuming she visits each stand once and only once, how many different ways are there to visit all the concession stands

*asked on April 19, 2013* -
## Isoceles Angle Bisector

Triangle ABC is isosceles with AB=AC. D is a point on BC such that AD bisects ∠BAC. What is the measure of ∠ADB (in degrees)?

*asked on April 19, 2013*