Thursday
May 23, 2013

# Posts by justme

Total # Posts: 37

language arts
I need help with the same question:(

chemistry
a real gas is introduced to a flask of volume v. is the corrected volume of the gas greater or less than V? Ammonia has a larger a value than neon does. What can you conclude about the relative strength of the attractive forces between molecules of ammonia and between atoms of...

math
consider the function: f(x)=3sin(2(x-30))-1 determine the first three x-intercepts to the right of the origin, rounded to the nearest tenth of a degree.

math
how to find the first three zeros to the right of origin in a sinusoidal function?

pls. help: prove the identity sin2x+sin2y=2sin(x+y)cos(x-y)

math
pls. factor x^2+2+(1/x^2)

math
how to factor x-d +(x-d)^2?

math
Dtermine an equation, in simplified form, for the family of cubic functions with zeros 2 and 4+-sqrt. 3.

algebra
2 degree is the highest exponent in the equation or function or expression.

math
Square OPQR has vertices O(0; 0), P(0; 8), Q(8; 8), and R(8; 0). The parabola with equation y = a(x �� 2)(x �� 6) intersects the sides of the square OPQR at points K, L, M, and N. Determine all the values of a for which the area of the trapezoid KLM...

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