A =P(1+r/100)n
where A=amount, P=principle, r=rate percent, n=time in years.
A =16000(1+ 12/100)5
=16000(1.12)5
=sh 28197
Githiari answered the question on April 3, 2019 at 17:22
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Describe the procedure to be followed when constructing ungrouped frequency distribution table
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Describe the procedure to be followed when constructing ungrouped frequency distribution table.
Date posted:
April 3, 2019
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Answers (1)
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To transport 100 people and 3500 kg to a wedding a company has type A vehicles which take 10 people and 200kg each and type...
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March 29, 2019
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March 29, 2019
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March 29, 2019
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March 29, 2019
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(Solved)
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Date posted:
March 29, 2019
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Answers (1)
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A solid sphere of radius 18cm is to be made from a melted copper wire of radius 0.4mm . Calculate the length of wire in...
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Date posted:
March 29, 2019
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Date posted:
March 29, 2019
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Answers (1)
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Given a circle of radius 3 units as shown in the diagram below with its centre at O(-1, 6). If BE and DE are tangents...
(Solved)
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Date posted:
March 29, 2019
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Answers (1)
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A bag contains x red balls and y yellow balls. Four times the number of red balls is equal to nine times the number of...
(Solved)
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Date posted:
March 29, 2019
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Answers (1)
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The diagram below represents a bucket that has been placed upside down. The radius of the top surface is 15cm and that of the bottom...
(Solved)
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Date posted:
March 29, 2019
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Answers (1)
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Find the co-ordinates of the turning point on the curve of y = x3 – 3x2 and distinguish between them.
(Solved)
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Date posted:
March 29, 2019
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Answers (1)
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Calculate the Area of each of the two segments of y = x(x+1)(x-2) cut off by the x axis.
(Solved)
Calculate the Area of each of the two segments of y = x(x+1)(x-2) cut off by the x axis.
Date posted:
March 29, 2019
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Answers (1)
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The Probabilities that it will either rain or not in 30days from now are 0.5 and 0.6 respectively. Find the probability that in 30 days...
(Solved)
The Probabilities that it will either rain or not in 30days from now are 0.5 and 0.6 respectively. Find the probability that in 30 days time.
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Date posted:
March 29, 2019
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Answers (1)
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Two towns T and S are 300km apart. Two buses A and B started from T at the same time travelling towards S. Bus B...
(Solved)
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Date posted:
March 29, 2019
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Answers (1)
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The marks obtained by Form 4 students in Examination were as follows:
Using 74.5 as the Assumed mean, calculate:
(i) The mean mark
(ii) The standard deviation
(Solved)
The marks obtained by Form 4 students in Examination were as follows:
Using 74.5 as the Assumed mean, calculate:
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(ii) The standard deviation
Date posted:
March 29, 2019
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Answers (1)
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The depth of the water in a rectangular swimming pool increases uniformly from 1M at the shallow
end to 3.5m at the deep end. The pool...
(Solved)
The depth of the water in a rectangular swimming pool increases uniformly from 1M at the shallow
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Date posted:
March 29, 2019
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Answers (1)
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V A B C D is a right pyramid with a square base A B C D of side 5 cm. Each of its four...
(Solved)
V A B C D is a right pyramid with a square base A B C D of side 5 cm. Each of its four triangular
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Date posted:
March 29, 2019
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Answers (1)
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The table below gives the performance of students in a test in percentage score.
Using an assumed mean of 44.5, calculate
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c....
(Solved)
The table below gives the performance of students in a test in percentage score.
Using an assumed mean of 44.5, calculate
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b. The standard deviation
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Date posted:
March 29, 2019
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Answers (1)
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A racing cyclist completes the uphill section of a mountain course of 75 km at an average speed of v km/hr. He then returns downhill...
(Solved)
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Date posted:
March 29, 2019
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Answers (1)