Thursday
May 23, 2013

# Posts by harry

Total # Posts: 197

home economics
what happens to bacteria between tempretures five degrees and sixty three degrees

mathematics
in f(x)=ln(x/x-1) how would you write an exporession for f^-1(x), where f^-1(x) denotes the inverse of f(x)

mathematics
sin(theta)= 1/4 and (pie/2)<theta<pie what would be the value of cos(theta)

math
the domain and range of y=1/(x-2)

algebra
thank you

algebra
inverse of y=(x+6)^3+3

CHEM
Calculate the equilibrium constant for the weak base CH3NH2, if a solution of the base with an initial concentration of 7.05×10-4 M has a [CH3NH3+] of 0.000379 M (make an exact calculation assuming that initial concentration is not equal to the equilibrium concentration)...

english
i need an 8 letter word with only the consonant N and it is used 4 times

algebra 2
simplify: y = 5x + 3 (6x^2 - 2x)

chemistry
If an element has three electrons in its outmost evergy level, what charge would most likely form on an ion from this element?

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