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determine the molecular formula of the compund with an empirical formula of CH3 and a molar mass of 90.204 g/mol.
what is the percentage of each element in the compound C2H8O2? note that the 2,8 and 2 are their subscript.
Draw 2 chloro 4 fibro aniline
9 bromo 2 ethyl carboxylic acid
A shipment of five computers contains two
that slightly defective. If a retailer receives three of these computers at
random, list the elements of the sample space S using the letters D and N for
defective and non-defective computer, respectively. To each sample point assign a value x of the
random variable X representing the number of computers purchased by the
retailer which are slightly defective. FIND THE MEAN, VARIANCE AND STANDARD DEVIATION
Explain each of the following statements using supply-and-demand diagrams.
a) “When a cold snap hits Florida, the price of orange juice rises in supermarkets throughout the
country.” (2.5 Marks)
b) “When the weather turns warm in New England every summer, the price of hotel rooms in
Caribbean resorts plummets.” (2.5 Marks)
c) “A strike by steelworkers raises steel prices.” (2.5 Marks)
d) “The price of station wagons rises.” (2.5 Marks)
QUESTION FIVE
From the figures given below;
OUTPUT(UNITS) TOTAL REVENUE (K’000)
50 750
60 840
70 910
80 960
90 990
100 1000
You are required to:
a) Calculate the average revenue [3 marks]
b) Calculate the marginal revenue [2 marks]
c) Draw the average revenue curve [2 marks]
d) Determine the market structure [1 mark]
e) Mention two features of the market structure in (d) [2 marks]
) What are the main features of the perfectly competitive market? (6 marks)
b) With the help of well-labeled diagrams, compare the short run equilibrium of a firm under a
perfectly competitive market structure and a monopoly market structure. (14 marks)
discuss capital budgeting techniques
- Investment
- payback period
- Net present value
With the help of well-labeled diagrams, compare the long run equilibrium of a firm under a
perfectly competitive market structure and a monopoly market structure. [20 marks]
