Sunday
May 19, 2013

Posts by Allie


Total # Posts: 225

ochem
list from strongest acid to weakest acid HC(triple bond)CCH3 H2C=CH2 H3CNH2 CH4 H2O i thought the order went HC(triple)CCH3 H3CNH2 H2O H2C=CH2 CH4 but it comes out as wrong and i dont know why >

Biology- DNA
What is needed to synthesize DNA? -a DNA strand -a primer and is that it?

Complex Numbers
Oh thank you so much i forgot that when you that the square root of a negative you get the complex #

Complex Numbers
How do I go about finding the solutions to the following x^2-6x+25=0 I know the answer is 3-4i and 3+4i however, I do not know how to go about finding the these solutions Thanks :)

Math
of the 43 presidents 15 were elected to 2 terms. what fraction of us presidents were elected two terms? HELP! I have been at this one for over two hours and I can't come up with the answer.

bio
according to Stephens, when are learning behaviors expected to evolve?

math
find the slope and y-intercept of the line in the given equation: y=6/7x-4

math
Thank you.

math
Given the linear equation y=-3/2x+1, find the y-coordinates of the points (-4), (-2), and (6). Please show all of your work. Plot those points and graph the linear equation.

bio
What is the grandmother effect in humans? what is the grandfather effect?

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