-
Explain why during anomalous expansion of water, heat transfer is limited to conduction and radiation.
Date posted:
December 30, 2018
-
Discuss Gachathi report
Date posted:
December 30, 2018
-
Ways through which the government could influence the allocation of resources in a free market economy
Date posted:
December 30, 2018
-
In an experiment a piece of magnesium ribbon was cleaned with steel wool 2.4g of the clean ribbon was placed in a crucible and completely burnt in oxygen.after cooling the product weighted 4.0g.
(a)explain why it was necessary to clean the magnesium ribbon?
(b)what observation was made in the crucible after burning?
(c)why was there an increase in mass?
(d)write the equation for reaction which took place in the crucible?
(e)the product in the crucible was shaken with water and filtered. Explain the observation which was made when blue and red litmus papers were dropped into the filtrate.
Date posted:
December 30, 2018
-
Mention four benefits of recycling waste production
Date posted:
December 28, 2018
-
What is the source of River Nile?
Date posted:
December 27, 2018
-
A student crushed the seeds and then added propane instead of water to extract oil from castor oil seeds. Why did he use propane instead of water and why were the seeds first crushed?
Date posted:
December 26, 2018
-
Name two classes of phylum arthropoda with cephalothorax
Date posted:
December 26, 2018
-
Changanua sentensi kwa kutumia mtindo wa matawi(Mahubiri ya wakristo yaliyofanyika jana usiku yalisababisha furaha nyingi)
Date posted:
December 26, 2018
-
This question talks about how you can create your own basic HTML program using only the notepad and an internet software like Internet explorer.The answer has it all.
Date posted:
December 24, 2018
-
Discuss the economic organization of the Maasai.
Date posted:
December 23, 2018
-
Discuss the creation, structure and achievements of constituency development fund.
Date posted:
December 22, 2018
-
Discuss the principles of administrative law.
Date posted:
December 22, 2018
-
What is Judicial Review?
Date posted:
December 22, 2018
-
Discuss the historical development of administrative law
Date posted:
December 22, 2018
-
What is Administrative Law all about?
Date posted:
December 22, 2018
-
Discuss the development and content of administrative law.
Date posted:
December 22, 2018
-
Eleza kinaya katika Kigogo.
Date posted:
December 19, 2018
-
Tumbo lisiloshiba ni anwani ya kijazanda. Fafanua
Date posted:
December 19, 2018
-
(i) Outline three ways in which students can prepare for field study (ii) Describe how you would measure duration of sunshine using the Campbell Stokes sunshine recorder.
Date posted:
December 19, 2018
-
Jadili uozo uliomo katika jamii ya sagamoyo katika tamthilia ya kigogo.
Date posted:
December 18, 2018
-
Outline the five state model of a process in operating systems.
Date posted:
December 18, 2018
-
Explain jesus teaching on eschatology
Date posted:
December 17, 2018
-
Why is information also called resource?
Date posted:
December 17, 2018
-
What were the contributions of the Uganda railway in East Africa?
Date posted:
December 16, 2018
-
A hydrocarbon consist of 92.3% carbon. Its molecular mass is 26. Calculate its molecular formula.
Date posted:
December 16, 2018
-
Taja wahusika wa kigogo na sifa zao.
Date posted:
December 15, 2018
-
Unlisted plc hopes to achieve a Stock Market quotation for its shares. A profit forecast is necessary and, in order to achieve such a forecast, the company has experimented with a number of approaches. The following are details from a linear regression on the last 11 years profit figures:
x = years (expressed 1 to 11)
y = annual profit figures
You are required:
a) To obtain the simple least squares regression line of Y on X;
b) To use the line to estimate profit in each of the next two years;
c) To calculate the coefficient of determination for the line and to explain its meaning;
d) To calculate the standard error of the regression line and to use this to obtain the 95% confidence
interval for the line;
e) On the basis of the information given on your answer (a) to (d) to determine whether it is likely that the regression line will be a good estimator of profit.
Date posted:
December 14, 2018
-
Show the journal entries necessary to record the following items:
2003 May 1 bought a motor vehicle on credit from Motors Ltd for Sh.6, 790.
2003 May 3 A debt of Sh.34 owing from N Smart was written off as a bad debt.
2003 May 8 Furniture bought by us for Sh.490 was returned to the supplier Wood Offices, as it was unsuitable. Full allowance will be given.
2003 May 12 we are owed Sh.150 by W Hayes. He is declared bankrupt and we received
Sh.39 in full settlement of the debt.
2003 May 14 we take Sh.45 goods out of the business stock without paying for them.
2003 May 28 Some time ago we paid an insurance bill thinking that it was all in respect
Of the business. We now discover that Sh.76 of the amount paid was in fact
Insurance of our private house.
2003 May 28 Bought Machinery Sh.980 on credit from Xerox Machines Ltd.
Date posted:
December 14, 2018
-
Describe the conditions necessary for the siting of a weather station.
Date posted:
December 13, 2018