Form 3 Mathematics
Three quantities t, x and y are such that t varies directly as x and inversely as the square root of y. Find the percentage in t if x decreases by 4% when y increases by 44%
Form 3 Mathematics
Two valuables A and B are such that A varies partly as the square of B. Given that A = 30,when B = 9, and A= 16 when B = 14, Find A and B.
Form 3 Mathematics
The charge, C shillings per person for a certain seminar is partly fixed and partly inversely proportional to the total number N of people.
Answer*
Free 1998 K.C.S.E Mathematics Topical Question & Answers Paper 2
(a) Complete the table of log V and R given below, by giving the value to 2 decimal places.
A quantity T is partly constant and partly varies as the square root of S.
The volume v cm^{3} of a solid depends partly on r^{2} and partly on r^{3} where r cm is one of the dimensions of the solid
Data collected form an experiment involving two variables X and Y was recorded as shown in the table below.The variables are known to satisfy a relation of the form y = ax^{3}+ b where a and b are constants
Two variables P and L are such that P varies partly as L and partly as the square root of L. Determine the relationship between P and L when L = 16, P = 500 and when L = 25, P = 800.5 marks
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AuthorMaurice A Nyamoti is a Mathematics/ Computer Teacher and has passion to assist students improve grades RSS_FEED
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