Saturday
October 25, 2014

Posts by D


Total # Posts: 306

acids and alkalis
Lots of everyday substances contains acids or alkalis: Acids are found in: citrus fruits (lemon juice, orange juice) vinegar car batteries (sulphuric acid) your stomach (hydrochloric acid) Rainwater is a little acidic, but pollution (e.g. sulphur dioxide) from burning fossil ...
November 4, 2006

Economics
Ok I REALLY need a hand with this question!! Please!! Thank you!! “Prices contribute to the efficient production and distribution of goods and services by embodying vast amounts of knowledge not available to any individual… prices lead to social outcomes that take ...
October 27, 2006

Economics
Heres one IM SURE economist will enjoy... Always saying MC = MR :) Please help... I know its something to do with Perfectly competitive firms being price takers! right?? Question: “In both monopoly and perfect competition the profit maximizing output is at the level at ...
October 27, 2006

Economics
Hi again! This is a question alot of people will be interested in getting some help with!! Thank you!! Question: Why does trade of any type take place? Illustrate your answer by reference to each of the following a)Market exchange in which price is determined by Demand and ...
October 27, 2006

Economics
Hi guys I need a hand please!! Whatever you can share would be helpful!! Thank you so much! Here is the question below: ‘Consumers maximize utility subject to a budget constraint. Firms maximize output subject to a cost constraint’. Outline how the analysis of the ...
October 27, 2006

Math/Probability
I need help with the following problem: A brighe hand is made up of the 13 cards from a deck of 52. What is the probability of a hand chosen at random containing 6 of one suit, 5 off another, and 2 of another? THe first card can be anything. It seems to me that the probabality...
June 19, 2006

Pages: <<Prev | 1 | 2 | 3 | 4

Search
Members