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- Evaluate(Solved)
Evaluate ![fig40181120191137.png](/questions/uploads/fig40181120191137.png)
Date posted: November 18, 2019.
- Indicate the correct intonation in the following sentences using “F” for falling and “R” for rising intonation.
(i) How did you get here?
(ii) You actually...(Solved)
Indicate the correct intonation in the following sentences using “F” for falling and “R” for rising intonation.
(i) How did you get here?
(ii) You actually met the president?
(iii) What an amazing student you are!
Date posted: November 18, 2019.
- Find the value of x given that log(12 - 2x) - 1=log x - log 15.(Solved)
Find the value of x given that log(12 − 2x) − 1=log x − log 15.
Date posted: November 18, 2019.
- In the figure below, ABC is a tangent to the circle at B. 0, AD=8cm and DE=10cm.
Calculate the length of AB.(Solved)
In the figure below, ABC is a tangent to the circle at B. 0, AD=8cm and DE=10cm.
Calculate the length of AB.
Date posted: November 18, 2019.
- (a) Expand and simplify (3 -x)5 up to the fourth term
(b) Use the expansion above to estimate the value of (2.98)5 correct to 3d.p(Solved)
(a) Expand and simplify (3 −x)5 up to the fourth term
(b) Use the expansion above to estimate the value of (2.98)5 correct to 3d.p
Date posted: November 18, 2019.
- Underline the stressed syllable in each of the following words.
(i) Reply
(ii) advice
(iii) abuse
(iv) friendly
(v) colleague(Solved)
Underline the stressed syllable in each of the following words.
(i) Reply
(ii) advice
(iii) abuse
(iv) friendly
(v) colleague
Date posted: November 18, 2019.
- Given that vectors OA= -8i + 2j and OB=6i + 4j and that T divides AB in the ratio 5:3, find TB in terms of...(Solved)
Given that vectors OA= −8i + 2j and OB=6i + 4j and that T divides AB in the ratio 5:3, find TB in terms of i and j.
Date posted: November 18, 2019.
- Solve 2 Cos2x - 2 Sin x=1 for the interval 0= x = 3600.(Solved)
Solve 2 Cos2x − 2 Sin x=1 for the interval 0≤ x ≤ 3600.
Date posted: November 18, 2019.
- Give a word that is pronounced in the same way as the words below.
(i) earn -
(ii) time -
(iii) bruise -
(iv) main - (Solved)
Give a word that is pronounced in the same way as the words below.
(i) earn -
(ii) time -
(iii) bruise -
(iv) main -
Date posted: November 18, 2019.
- Three quantities A, m and n are such that A varies directly as m and inversely as the square root of n.
When m=6 and n=16...(Solved)
Three quantities A, m and n are such that A varies directly as m and inversely as the square root of n.
When m=6 and n=16 A=14. Express A in term of m and n.
Date posted: November 18, 2019.
- The image of a point P under the transformation represented by the matrix
is P1(6,3) find the co-ordinates of P.(Solved)
The image of a point P under the transformation represented by the matrix
is P1(6,3) find the co−ordinates of P.
Date posted: November 18, 2019.
- Read the passage below and fill in each blank space with the most appropriate word.
It …………. be impossible for us to continue living in this...(Solved)
Read the passage below and fill in each blank space with the most appropriate word.
It …………. be impossible for us to continue living in this world if ……..……..…. of us knew exactly ………………….fate had in …………………for him. So God in His mercy ………………….. the future from all His creatures, and reveals only the present. ………………… a lamb had reason like a man, it could not ……..…………happily, knowing it was destined to be killed for human food. ………………….., being quite ignorant of its fate, it is happy to the last minute of its short life contentedly …………………….in the meadow, and even in its innocence licks the hand of the butcher …………………….is about to slaughter it.
Date posted: November 18, 2019.
- Find the radius and the co-ordinates of the centre of the circle whose equation is
4x2 + 4y2 -12x + 16y=11.(Solved)
Find the radius and the co−ordinates of the centre of the circle whose equation is
4x2 + 4y2 −12x + 16y=11.
Date posted: November 18, 2019.
- Cherop's farm is in the shape of a trapezium ABCD shown below. A borehole is to be drilled in the farm such that it is...(Solved)
Cherop's farm is in the shape of a trapezium ABCD shown below. A borehole is to be drilled in the farm such that it is closer to AB than to side AD and closer to corner C than to corner D. Shade the region of all points where the borehole can be drilled.
![fig28181120191034.png](/questions/uploads/fig28181120191034.png)
Date posted: November 18, 2019.
- Without using a calculator or mathematical tables simplify(Solved)
Without using a calculator or mathematical tables simplify
![fig26181120191031.png](/questions/uploads/fig26181120191031.png)
Date posted: November 18, 2019.
- Given that the column vectors
(a) Express a as column vector and hence calculate its magnitude.
(b) Given that the midpoints of PQ is (-3,1) and Q(7,5),...(Solved)
Given that the column vectors
(a) Express a as column vector and hence calculate its magnitude.
(b) Given that the midpoints of PQ is (−3,1) and Q(7,5), obtain the co−ordinates of P.
(c) A translation T(2 1) maps triangle ABC onto triangle A′B′C′. Given the co–ordinates A(2,3), B(2,5) and C(4,4). Find the co-ordinates of A′B′C′.
Date posted: November 18, 2019.
- The figure below shows a circle of radius 8cm centre O. B is a point on the circumference such that 0
(a) Find the size of
(i)...(Solved)
The figure below shows a circle of radius 8cm centre O. B is a point on the circumference such that 0
(a) Find the size of
(i)
Date posted: November 18, 2019.
- Given that log 5=0.6990 and log 7=0.8451, find log 24.5(Solved)
Given that log 5=0.6990 and log 7=0.8451, find log 24.5
Date posted: November 18, 2019.
- Njoki earns a basic salary of sh 11,800 per month. She is also paid commissions as follow:
...(Solved)
Njoki earns a basic salary of sh 11,800 per month. She is also paid commissions as follow:
Commissions
For sales up to sh100,000 0%
For sales above sh.100,000
(i) For the first sh50,000 2.5%
(ii) For the next sh50,000 3.5%
For amount above sh200,000 5%
In a certain month, she sold goods worth sh.328,000. Find her total earnings that month.
Date posted: November 18, 2019.
- Describe the events that led to the singing of the Benedictus.(Solved)
Describe the events that led to the singing of the Benedictus.
Date posted: November 18, 2019.
- The position vectors of P,Q and R are
Show that P, Q and R are collinear.(Solved)
The position vectors of P,Q and R are
Show that P, Q and R are collinear.
Date posted: November 18, 2019.
- The diagram below show a circle centre O and the radius OA=5cm. Line AB is a tangent of the circle at A and its length...(Solved)
The diagram below show a circle centre O and the radius OA=5cm. Line AB is a tangent of the circle at A and its length is 12cm. Find the area of the shaded region.
![fig15181120191006.png](/questions/uploads/fig15181120191006.png)
Date posted: November 18, 2019.
- Given that Sin(x +200) = -0.6776 find x, for 00 = x = 3600(Solved)
Given that Sin(x +200) = −0.6776 find x, for 00 ≤ x ≤ 3600
Date posted: November 18, 2019.
- Solve the following simultaneous equations
x + y = 3
6y -xy = 70(Solved)
Solve the following simultaneous equations
x + y = 3
6y −xy = 70
Date posted: November 18, 2019.
- A line with a gradient of -1/5 passes through the points (t,-5) and (3, t).
(a) Find the value of t.
(b) Express the equation of the...(Solved)
A line with a gradient of -1/5 passes through the points (t,−5) and (3, t).
(a) Find the value of t.
(b) Express the equation of the line in the form ax +by = c where a, b and c are constants.
Date posted: November 18, 2019.
- Use the table of reciprocals and squares to find(Solved)
Use the table of reciprocals and squares to find
![fig1118112019933.png](/questions/uploads/fig1118112019933.png)
Date posted: November 18, 2019.
- Explain the relevance of Amos’ teaching on remnant and restoration to Christians today.(Solved)
Explain the relevance of Amos’ teaching on remnant and restoration to Christians today.
Date posted: November 18, 2019.
- Convert the following binary number 1101.012 to decimal.(Solved)
Convert the following binary number 1101.012 to decimal.
Date posted: November 18, 2019.
- Perform the following binary arithmetic.
i) 111112 + 111112
ii) 110102 - 10102(Solved)
Perform the following binary arithmetic.
i) 111112 + 111112
ii) 110102 - 10102
Date posted: November 18, 2019.
- Determine the inequalities that define the unshaded region in the diagram below.(Solved)
Determine the inequalities that define the unshaded region in the diagram below.
![fig918112019858.png](/questions/uploads/fig918112019858.png)
Date posted: November 18, 2019.