Thursday
November 27, 2014

Posts by Daniel


Total # Posts: 849

Microeconomics
Given the utility function U(C,T) = 3C+2T A budget constraint of $50, C = coffee which is $2 a cup, and T = tea which is $1.25 a cup, what is the optimal consumption bundle, and maximum utility possible? Also derive an expression for the demand curve for coffee given the price...
August 14, 2008

chemistry
Its 6.8 grams. the people above me dont know what theyre talking about.
June 10, 2008

algebra
the sum of two numbers is the same as four times the smaller number.if twice the larger is decreased by the smaller,the result is 30.find the numbers
May 26, 2008

Chemistry: Electron Configuration
The following questions relate to the bonding in the OH-1 ion. (16 points) Write the electron configuration for H. (1 point) Write the electron configuration for O. (1 point) Draw the molecular orbital diagram for OH-1. (5 points) Draw the Lewis Structure for OH-1. (3 points) ...
May 20, 2008

Electrochemistry
Ag2CrO4(s) + 2e- 2Ag(s) + CrO42-(aq) A chemist wishes to determine the concentration of CrO42- electrochemically. A cell is constructed consisting of a saturated calomel electrode (SCE; which has a reduction potential of 0.242 V relative to the SHE) and a silver wire coated ...
May 20, 2008

Chemistry
Assume that a reaction occurs in which unknown substances R and S react to form unknown substances T and U. From the information below, determine the mass of substance T that will be formed if 45.0 grams of substance R reacts with 23.0 grams of substance S. (Assume that the ...
May 20, 2008

George School
The following questions relate to the bonding in the OH-1 ion. (16 points) Write the electron configuration for H. (1 point) Write the electron configuration for O. (1 point) Draw the molecular orbital diagram for OH-1. (5 points) Draw the Lewis Structure for OH-1. (3 points) ...
May 20, 2008

George School
Ag2CrO4(s) + 2e- 2Ag(s) + CrO42-(aq) A chemist wishes to determine the concentration of CrO42- electrochemically. A cell is constructed consisting of a saturated calomel electrode (SCE; which has a reduction potential of 0.242 V relative to the SHE) and a silver wire coated ...
May 20, 2008

YEAR 7 GEOGRAPHY
What?
May 16, 2008

trig
2sinxcosx+cosx=0
May 1, 2008

vocabulary
i need help with open syllables.... what would it be in the word hello?
March 12, 2008

Business Ethics
See the Multimedia activity on Ethics in International Business. Then read the case study about Geletx and Jed’s concerns about the office in Lima, Peru. Research the Foreign Corrupt Practices Act (FCPA) and then discuss whether this situation would be a violation of FAPA...
March 12, 2008

music history
dan
March 3, 2008

modern algebra
I have two questions... I would really appreciate some help... 1) Suppose phi is a homomorphism from G to G' and that G' has an element of order 8. Prove that G has an element of order 8. (I can show that G has an element g^8 that maps to the identity in G', but I ...
February 27, 2008

Language and Literature
I am in 6th grade and need to do an "author page" or "author Biography" but have lost the outline of what is required. I know date of birth date of death city of birth education list of works, but can anyone tell me if there is more? Thank you in advance.
February 10, 2008

science
A tomborg is most like what animal?
October 23, 2007

math
Hair grows about one half inch each month. After you shave your head how many years will it be until your hair is one foot in length?
October 12, 2007

Social Studies
Muslims beleive that Muhammad became a messenger of God. How did that happen?
October 10, 2007

physics
F = ma means F is the NET force so if a is to be zero then F must be zero so you must brake with a force of 3 674 N so the overall force is zero and a = 0
October 1, 2007

physics
v = 30m/s u = 20m/s a = 5m/s2 t = ? v = u + at 30 = 20 + 5*t 30-20 = 5t 10 = 5t 10/5 = t t=2s
September 10, 2007

science
what is physical science?
September 6, 2007

Accounting
How Do I entry a provision Its an Asset ???
August 31, 2007

Accounting
How do I entry a provion Its an Asset ?
August 31, 2007

math
What id the equation for a line drawn on a graph?
August 27, 2007

math
If it goes 500 miles in one hour, it will go 250 miles in half that time or 30 minutes. Since 15 minutes is a quarter of an hour you divide 500 into a quarter or 125 miles.
August 27, 2007

physcial science
When 1 kg of ice at 0 degrees Celsius absorbs 80 kilocalories of heat, the ice undergoes a) a change of state b) a loss of energy c) a rise in temperature d) an increase in volulme The heat of fusion of water is 80 kcal/kg. That means that 1 kg of ice will melt if it absorbs ...
June 22, 2007

math linear equations
suppose you earn 5.50/h at a bakery. From your first paycheck you discover that $1.15/h is withheld for taxes and benefits. you work x hours in a five day week and you spend $3.75 each day on lunch. Write an equationfor your earnings for a 5 day week after taxes and expenses. ...
June 7, 2007

physics
hello, i have this question. Calculate the average force of friction acting on a wooden block as it propelled along the floor? i have done the following solution first of all i don't know what average force of friction means? i found the Fapplied by strecthing the elastic ...
June 5, 2007

Social Studies
I am trying to find information on Australia's dairying exports. I can find where Australia exports milk to but I can't find out what those countries do with the milk. Can you recommended somewhere to find this information. Thanks They drink it. What else? These ...
June 2, 2007

equibrium - help!
Consider the reaction CO(g) + H2O(g) <--> CO2(g) + H2(g) Use the appropriate tables to calculate a) delta-G*f at 552*C b) K at 552*C I'm pretty sure I have a good idea of how to do this: I believe I can use Gibbs-Helmholtz equation to account for the temperatures... ...
April 15, 2007

history
name 2 jobs for Native American boys & 2 jobs for the girls. Thank you for using the Jiskha Homework Help Forum. You do not mention if you mean volunteer or paying jobs. Just think about things teenagers, etc. can do in any group. Native Americans respect the land so many of ...
April 9, 2007

history
who were the Cherokee mound builders? These mound builders lived long before the Cherokees existed. http://en.wikipedia.org/wiki/Mound_Builders http://www.mississippian-artifacts.com/ Thank you for using the Jiskha Homework Help Forum. Since you specifically asked about the ...
April 9, 2007

history
why are the early groups of Native Americans called prehistoric? They are called prehistoric because the early groups of Native Americans didn't have a written language. History is written -- so anything that happens that is before the use of writing is prehistoric (before...
April 9, 2007

advanced functions-logarithms
log(base 10)(x+5)+2log(base10) log(base10)(x+5(10 to the 2nd power) log(base10)(100x+500) I love you china.
March 7, 2007

great depression 1920's
What weakness existed beneth the surface of the general 1920's prosperity, and how did these weakness help cause the Great Depression? http://www.google.com/search?q=causes+great+depression&rls=com.microsoft:en-us:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7&rlz=1I7SUNA ...
February 22, 2007

Physics
Two forces act on a 0.200 kg ant: F1 =(3.00i - 8.00j)N and F2=(5.00i + 3.00j)N. Express the net acceleration of the ant in unit vector notation. The resultant force is 8.00 i - 5.00 j Newtons. Divide that by the mass (0.2 kg) for the acceleration vector, in m/s^2.
February 20, 2007

math
what is 84 over 100 in simplest form? If i had a calculater i could help you but i can't do it on paper hit me up this is shawn and help me with my problem I don't know what you call simplest form? 84/100 could be written as 0.84. If you want it reduced to the simplest...
January 31, 2007

social studies
need information about western African Indians, and their food,shelter clothing? What time period?
December 5, 2006

social studies
what are the qualities of a good socialstudies? HOW ARE The textbook used by the teacher? Opinions vary. And it depends on the course, and the age of the students, and the IQ level of the students (AP, regular, or less). My own use of texts has a history tending to not use the...
December 4, 2006

Probability
I have this question that's bugging me and will be grateful if someone can show me the caliculations also so that I can do others on my own bat. "David Brain, CEO of ACME STAINELSS STEEL INC, has appointed you as an environmental consultant to assess the possibility ...
October 30, 2006

science plz help
because your stupid
October 12, 2006

Math
A triangular number is a number that can be represented by dots arranged in a triangular shape as shown below. The first four triangular numbers are 1,3,6,10. What is the 10th triangular number? the 20th? the 100th? 1st 2nd 3rd 4th . . . . . . . . . . . . . . . . . . . . Is ...
October 9, 2006

5th Grade Math
7200ft= mi ft
October 5, 2006

music
IS THERE ANY MUSIC TEACHERS THAT CAN HELP ME PLEAS??? ITS REALLY URGENT yes do you know what singing points are please? Ok, try this. A point can be defined as the subject of a fugue. In the piece you're analyzing, is there a part that more than one voice sings? For ...
October 4, 2006

music
what are singing points? As a music teacher, I've never heard of them. How are they used in the homework? my homework task was to find out 2 different singing points and i can't find it anywhere!! That doesn't make any sense. Are you supposed to be analyzing a ...
October 4, 2006

Math
Is .04 = to 4/10? nope.... .04 is 4/100 .4 is 4/10
September 4, 2006

Algebra 2
Jim's weekly pay is 2/3 of ALicia's. Together they earn $600 per week. What is each person's pay? Can you leave me an equation on how to solve this? Let Alicia's pay be Y. Then Jim's pay is (2/3)Y. ======================================= Y + (2/3)Y = 600. ...
August 23, 2006

Accounting-- any comments please
it correct for company to write off their inventory in their current price as the inventory prices will reduced more in future.
August 7, 2006

math
solve for a a x 25 = ( 7 x 20 ) + ( 7 x 5 )a multiply it out. 25a=140+35a subtract 35a from both sides -10a=140 divide both sides by -10
July 28, 2005

Pages: <<Prev | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9

Search
Members