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March 2, 2015

Posts by daisy


Total # Posts: 214

Calculus
Find the constant term in the expansion of [x + (3/x squared)]^9 Find the coefficient of (x)^4(y)^9 in the expansion of (x + (2)(y)^3)^7
January 21, 2008

calculus
ok for the first one i got stuck at: n^2 + 4n - 69=0 now factoring doesn't work. what should i do?? second one i get stuck at -4608=6(-2^n - 1)
January 21, 2008

calculus
Find the sum of the series: 10 + 14 + 18 + 22 +...+138 and 6-12+24-48+96-...+1536
January 21, 2008

Tax
Anyone knows what's the tax rate in Minnesota? I don't know the name of the tax, but I meant the tax you got taken away from your check when you work. Income tax? I web site with various tax rates corresponding to different level of income earned would be nice. Thanks ...
December 27, 2007

Chemistry
One type of sunburn occurs on exposure to UV light wavelength in the vicinity of 325nm. How many photons are in 1.00 mJ burst of this radiation?
November 13, 2007

Science
Dunbar, South Africa identify at least two serious environmental problems, such as soil degradation, air or water pollution, pesticide misuse, overpopulation, wildlife extinction or threatened biodiversity, and deforestation, that impact this region. What seem to be the root ...
November 3, 2007

physics
a car traveling at 7.0 m/s accelerates uniformly at 2.5 m/s TO REACH A SPEED OF 12.0 M/S HOW LONG DOES IT TAKE FOR THIS ACCELERATION TO OCCUR?
September 26, 2007

PHYSICS
HEATHER AND MAT WALK WITH AN AVERAGE VELOCITY OF 0.98 M/S EASTWARD. IF IT TAKES THEM 34 MIN TO WALK TO THE STORE, WHAT IS THEIR DISPLACEMENT?
September 26, 2007

social science
da gama year sponsor country area explored
July 25, 2007

history
to what extent would it be accurate to say that the new england ,middke and southern colonies had merged to create a single american society by the oubreak of the revolution? In my opinion, from everything I've read, it would not be accurate. There were many colonists who ...
July 13, 2007

PSYCHOLOGY STATISTICS
I have a question regarding my statistical analysis choice. I have 40 male and 40 female participants doing my experiment (involves looking at magazines, then filling in some questionnaire measures). - 20 female participants will look at the female magazines only - 20 female ...
February 28, 2007

geography
in this assignment, I am given the latitude and longitude coordinates and these coordinates either pinpoint t city, a nation, an ocean, a sea or mountains...however the assignment did not come with a map to locate the coordinates. where can i go for the answers If you have ...
February 27, 2007

Psychology / Measures
I have a question for anyone who has used: The Sociocultural Attitudes Towards Appearance Scale-3 (SATAQ-3) The Body Comparison Scale (BCS) The Physical Appearance Scale (PACS) I am planning on using them in my study...however I am confused to the scoring. The SATAQ-3 and BCS ...
November 9, 2006

psychology
I need some help.... In my study I am doing a comparison of the dual effects of media and society on abnormal eating behaviour in men and women. My participants will be asked to complete some questionnaires (Sociocultural Attitudes Towards Appearance Questionnaire / The Body ...
November 6, 2006

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