Saturday
December 7, 2013

# Posts by Clark

Total # Posts: 73

geometry
am building a birdhouse. the bottom is 5" wide by 7" long. the sides are 7" long, and cut at a 45 degree angle. I need to find the dimensions of the front and back, which must sit at the diagonal.

Physics ( Calculus & Mecahnics )
A proton with mass m moves in one dimension.The potential-energy function is where and are positive constants. The proton is released from rest a x0 = a/b. (a) Show that can be written as U(x) = a --- [ ( x0/x )^2 - x0/x ] x0^2 Graph U(x). Calculate U(x0) and thereby locate t...

math
True or False? 1. The product of 2 linear polynomials is quadratic 2. The sum of two cubic polynomials cannot have a degree greater than 3. 3. The sum of two cubic polynomials may have a degree less than 3. 4. The sum of a cubic and a quartic polynomial may have a degree diffe...

MUSIC
West side story

Math
Solve: 3n-7/(n-2)(n-3) + 2n+8/9-n^2 - n+2/(n+3)(n-2) = 0

math
squares = 5 triangles = 12 circles = 3 ???

Math : Algebra
I have a whole page of questions I'm trying to complete that are similar to this, but no idea how to do them. If someone could give me a walk through of this question I'd be very appreciative. I'm just suppose to solve the equation. 3n-7/(n-2)(n-3) + 2n+8/9-n^2 - n...

Chemistry
your reactants are an element and compound that is not not a hydro carbon. What type of reaction do you probably have??

science
Which elements are poor conductors of electricity?

accounting
explain each of the two conventional ways of allocating joint costs of products?

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