Saturday
May 25, 2013

# Posts by Missy

Total # Posts: 353

Trig-Algebra help asap

Trig-Algebra help asap
The adjacent sides of a parallelogram measure 8 cm and 12 cm and one angle measures 60 degrees. Find the area of the parellelogram.

Chemisty
Calculate the mass of water in grams that could be produced from the reaction of 10.00mL 0.4122M hydrochloric acid and 35.00mL 0.1738M sodium hydroxide solution. Identify the limiting reactant.

Chemistry
I really need help with this question. If 2 trials using 10.0 mL of a solution with an unknown concentration were titrated using close to 20mL of a standard solution each trial, what approximate volume of the standard solution would be needed to titrate 20mL of the solution wi...

college algebra
Ha Ha Thanks I didn't see the next post. Thanks so much you were so much help.

college algebra
so just to check is the answer y=-1/5x? Thanks for all your help by the way.

college algebra
I got -y=-5x+2 but I am confused on the actual math part. To get rid of the - on the y do I do y=1/5x+1/2?

college algebra
Write in y=mx+b form the line perpendicular to 5x-y=2 passing through (10,-2)

college algebra
Given f(x)= x^2-3+2 and g(x)=2x-4 find (fg)(-3)

college algebra
Given f(x) = sqrt of x+4 and g(x) = 1/x find (gof)(x).

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