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Posts by Yousef

Total # Posts: 17

math
29500

Exponents
(x^p y^q)^2 / (√xy (xy)^2)= xy Simplify the following exponential equation to determine the values of p and q.

Gr 12 Math
What is 8 - 2 + 5 x 33

Exponents
(x^−2/x^1)p · (y^q/x)2=xy Simplify the following exponential equation to determine the values of p and q.

accounting
The following financial data were taken from the annual financial statements of Smith corporation: 2007 2008 2009 Current assets $450,000 $400,000 $500,000 Current liabilities $390,000 $300,000 $340,000 Sales $1,450,000 $1,500,000 $1,400,000 Cost of goods sold $1,180,000 $1,...

Chemistry
.005

implicit differentiation HELP
x^3 + y^3 = 6xy At which point is the first quotient of the tangent is horizontal?

Maths Calculus Derivatives & Limits
Using the definition of the derivative evaluate the following limits 1) Lim h---> 0 [ ( 8 + h )^1/3 - 2 ] / h 2) Lim x ---> pi/3 ( 2cosx - 1 ) / ( 3x - pi)

Maths Derivatives
thank u so much i realised that i had the correct answer but wasn't sure about the signs

Maths Derivatives
If y = x ^ n + ( 1 / x ^ n ) prove that ( x^2y'' ) + ( xy' ) - ( n^2y ) = 0

Maths Calculus Derivatives
Find the first derivative for the following functions 1) f(x) = sin(cos^2x) cos(sin^3x) 2) f(x) = ( tan 2x - tan x ) / ( 1 + tan x tan 2x ) 3) f(x) = sin { tan ( sqrt x^3 + 6 ) } 4) f(x) = {sec^2(100x) - tan^2(100x)} / x

Maths Calculus
thank u so much helped me alot!!!!!

Maths Calculus
Find the first derivative for the following functions 1) x^3 . sqrt( 3x^5 + 1 ) . sin (7x)

Maths Derivatives & Calulus
thank u so much for ur effort and time helped me alot!!!!!

Maths Derivatives & Calulus
1) Find d^2y / dx^2 given that y^3 - x^2 = 4 2)If y = xª + ( 1 / xª ) , prove that x^2 . y'' + xy' – a^2 . y = 0 3) Find dy/dx for the following function. cos ( x - y ) = ( y ) ( 2x + 1 ) ^3 4)Find the values of A and B that make f(x) differentiable ...

Social studies
The book of the dead

Business (management)
I need help creating the constraints. Quick-Screen is a clothing manufacturing company that specializes in producing commemorative shirts immediately following major sporting events such as the World Series, Super Bowl, and Final Four. The company has been contracted to ...

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