Sunday
December 8, 2013

# Posts by Susie

Total # Posts: 217

math-algebra 1
how do you graph a function? example: h(x)=x-4

Science
why is water essential to all life?

Chemistry
The molecular weight of glucose is 180.2 and the molecular weight of lactose is 342.3. What is the molarity of a 25% glucose solution? What is the molarity of a 25% lactose solution? I know that molarity = mol/L or mol/1000 mL and that molecular weight is g/mol. But I'm no...

college
one piece of the pie has the same shape as would be formed by the hands of a clock when is exactly three o'clock this piece would represent % of the whole pie?

math
Downward movement of a drill bit towards the metal plate was in the?

Statistics
that's what i needed to know. thanks!

Statistics
So log(2) = 0.3010 how do you find 2 if you know log of something is .3010?

math- Patterns... i tried it many times..HELP!!!!
THX!! and i just got the second one... it was right in front of me...LOL

Math:Calculus
Determine vector and parametric equations for the plane containing the point P0(1, -2, 3) and having direction vectors a= (4, -2, 5) and b = (-3, 3, 7). Thanks for the help.

Algebra 1
Perform the indicated operations and simplify. x-4/y-9 - y+1/y+9 + y-99/y^2-81

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