Wednesday
October 1, 2014

Posts by charmaine


Total # Posts: 17

chemistry
34 litres
June 17, 2014

math
If 6% of a number is $300.00 what is that number?
December 24, 2013

ENG1511
These children keep making noise
February 15, 2013

Calculus
Let R be the region bounded by y=6sin((pi/2)x), y=6(x-2)^2, y=3x+3 containing the point (2,6). Find the area of R, find the volume of R rotated about the x-axis, find the volume of R rotated about the y-axis, and Suppose R is the base of a shape in which cross-sections ...
October 27, 2012

statistic
a bank's loan officer rates applicants for credit. the ratings are normally distributed with a mean of 175 and a standard deviation of 15. if an applicant is randomly selected, find the probability of a rating that is between 150 and 200
April 27, 2012

calculus for business
The weekly cost of manufacturing x telephones per week is found by a manufacturer to be C(x) = 500 + 20x = x^2 dollars. the telephone can be sold at a price p = $80 each. find the manufacturing break-even production level and for what production levels will the manufacturer ...
January 17, 2012

Chem Quanti
Thanks :d
January 16, 2012

Chem Quanti
An organic pesticide (MW 183.7) is 8.43% Cl. A 0.627-g sample containing the pesticide plus inert material containing no chloride was decomposed with metallic sodium in alcohol. The liberated chloride ion was precipitated as AgCl weighing 0.0831 g. Calculate the percentage of ...
January 16, 2012

math
2+2=
March 29, 2011

physics
oh sorri nobody knows
November 17, 2010

Physics
oh and the Ffr is 73.5N and the horizontal force is 300N
November 17, 2010

Physics
but my teeacher said since Ffr is less then the horizontal force it has accelerations
November 17, 2010

Physics
can u explain
November 17, 2010

Physics
A stationary 25kg object is located on a table near the surface of the earth. The coefficient of kinetic friction between the surface is 0.30. Determind the acceleratin of the object.
November 17, 2010

chemistry
What are ways of disposing concentrated sulpheric acid?
November 1, 2010

accounting
Hutton Company uses a sales journal, a purchases journal, a cash receipts journal, a cash disbursement journal, and a general journal. The following transactions occur in the month of March: 1) Mar 2 Sold merchandise costing $300 to B Fager for $450 cash, invoice no 5703. 2) 5...
March 23, 2010

science
define sugar For definitions, I suggest you use a real or online dictionary. For example, try: http://www.thefreedictionary.com/sugar The chemical formula for "table" sugar is C12H22O11. There are other types as well, notably fructose and glucose.
September 2, 2006

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