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- In the figure below O is the centre of a circle and PS is the diameter. QR is parallel to PS. If anglePSQ = 25o...(Solved)
In the figure below O is the centre of a circle and PS is the diameter. QR is parallel to PS. If angle PSQ = 25o and angle POT = 120o.
a) Angle QRP
b) Angle PTO
c) Angle QPT
d) Angle QPS
c) Angle PTS
Date posted: August 20, 2019.
- A circle of radius 7 units has it’s centre at the point of intersection between the lines x + 2y + 1 = 0 and...(Solved)
A circle of radius 7 units has it’s centre at the point of intersection between the lines x + 2y + 1 = 0 and 2x + 3y – 3 = 0. Find the equation of the circle expressing it in the form x² + y² + yx + fy + c = 0.
Date posted: August 20, 2019.
- Use the tables of squares, square roots and reciprocals only to find the value of(Solved)
Use the tables of squares, square roots and reciprocals only to find the value of
![q102082019851.png](/questions/uploads/q102082019851.png)
Date posted: August 20, 2019.
- Represent the solution on a number line.(Solved)
Solve the inequalities
hence represent the solution on a number line.
Date posted: August 20, 2019.
- Using the symbols (+) for increase, (-) for decrease and (NC) for no change, indicate the effects of the following transactions on total assets, capital...(Solved)
Using the symbols (+) for increase, (-) for decrease and (NC) for no change, indicate the effects of the following transactions on total assets, capital and liabilities.
![Q192082019842.png](/questions/uploads/Q192082019842.png)
Date posted: August 20, 2019.
- Show that the points P(3, 4), Q(4, 3) and R(1, 6) are collinear.(Solved)
Show that the points P(3, 4), Q(4, 3) and R(1, 6) are collinear.
Date posted: August 20, 2019.
- Jecinta made a profit of 25% by selling a pair of shoes at kshs 1500. What percentage profit would she
have made if she sold the...(Solved)
Jecinta made a profit of 25% by selling a pair of shoes at kshs 1500. What percentage profit would she
have made if she sold the same of shoes at 1600?
Date posted: August 20, 2019.
- The mean of five numbers is 20. The mean of the first three numbers is 16.(Solved)
The mean of five numbers is 20. The mean of the first three numbers is 16. The fifth number is greater than the fourth by 8. Find the fifth number.
Date posted: August 20, 2019.
- If a = 3.2 cm b = 5.6 cm and c = 2.4cm. Find the percentage error in evaluating.
( a+ c) – b(Solved)
If a = 3.2 cm b = 5.6 cm and c = 2.4cm. Find the percentage error in evaluating.
( a+ c) – b
Date posted: August 20, 2019.
- Find the values of a, b and c.(Solved)
Given that
Find the values of a, b and c.
Date posted: August 20, 2019.
- A form four class has 13 girls and 7 boys. The mean mark for the 13 girls is 48% while the mean mark for the...(Solved)
A form four class has 13 girls and 7 boys. The mean mark for the 13 girls is 48% while the mean mark for the whole class is 41%. Calculate the mean mark for the 7 boys.
Date posted: August 20, 2019.
- The table below shows description of various types of unemployment. Indicate the type of employment that matches the description.(Solved)
The table below shows description of various types of unemployment. Indicate the type of employment that matches the description.
![Q182082019836.png](/questions/uploads/Q182082019836.png)
Date posted: August 20, 2019.
- Solve the equation 2x² + 3x = 5 by completing the square method.(Solved)
Solve the equation 2x² + 3x = 5 by completing the square method.
Date posted: August 20, 2019.
- Given that 5x = 7y, find the ratio x : y(Solved)
Given that 5x = 7y, find the ratio x : y
Date posted: August 20, 2019.
- Find the possible values of x in the equation 9x2 = 27(2x+ 12)(Solved)
Find the possible values of x in the equation 9x2 = 27(2x+ 12)
Date posted: August 20, 2019.
- Outline four factors that affect flow of national income in a two sector economy.(Solved)
Outline four factors that affect flow of national income in a two sector economy.
Date posted: August 20, 2019.
- A car traveling at 104km/hr is 297m behind another car traveling at 71km/hr in the same direction. How long does it take the faster car...(Solved)
A car traveling at 104km/hr is 297m behind another car traveling at 71km/hr in the same direction. How long does it take the faster car to overtake the slower one?.
Date posted: August 20, 2019.
- The following information relates to Kasuku Traders for the year 2018.
i) Closing capital shs.150,000.
ii) The proprietor had withdrawn shs.15,000 in cash and goods valued at...(Solved)
The following information relates to Kasuku Traders for the year 2018.
i) Closing capital shs.150,000.
ii) The proprietor had withdrawn shs.15,000 in cash and goods valued at shs 18,000 for personal use.
iii) The proprietor put shs 90,000 cash into business from personal savings.
iv) Made a profit amounting to shs.30,000.
Calculate Kasuku Trader’s initial capital.
Date posted: August 20, 2019.
- The equation of line AB in the figure below is y = 3x + 5 and A is the point (0, a).(Solved)
The equation of line AB in the figure below is y = 3x + 5 and A is the point (0, a). Line PQ is parallel to AB and AP = 7 units.
(i) Find the value of a.
(ii) Write down the equation of PQ.
Date posted: August 20, 2019.
- The following is a graph showing demand of sweet potatoes. Indicate the effect of increase in consumer’s income on the graph.(Solved)
The following is a graph showing demand of sweet potatoes. Indicate the effect of increase in consumer’s income on the graph.
![Q142082019817.png](/questions/uploads/Q142082019817.png)
Date posted: August 20, 2019.
- Evaluate:(Solved)
Evaluate:
![q12082019813.png](/questions/uploads/q12082019813.png)
Date posted: August 20, 2019.
- Outline four disadvantages of using publicity as a method of product promotion.(Solved)
Outline four disadvantages of using publicity as a method of product promotion.
Date posted: August 20, 2019.
- John insured his building worth shs.2,000,000 against fire for shs1,500,000. The building was gutted down by accidental fire and the remains were valued at shs...(Solved)
John insured his building worth shs.2,000,000 against fire for shs1,500,000. The building was gutted down by accidental fire and the remains were valued at shs 600,000. Calculate the amount of compensation.
Date posted: August 19, 2019.
- Highlight four problems associated with the use of sign language as a means of communication.(Solved)
Highlight four problems associated with the use of sign language as a means of communication.
Date posted: August 19, 2019.
- In the figure below EFGH is a rhombus and DEF is a quilaterial triangle. Calculate ?HDG giventhat ?HED = 20o(Solved)
In the figure below EFGH is a rhombus and DEF is a quilaterial triangle. Calculate ?HDG given that ?HED = 20o
![pic19820191722.png](/questions/uploads/pic19820191722.png)
Date posted: August 19, 2019.
- Name the ledger book in which the following information is posted.
a) Total of purchases journal
b) Individual accounts of debtors
c) Fixed assets accounts
d) Accounts...(Solved)
Name the ledger book in which the following information is posted.
a) Total of purchases journal
b) Individual accounts of debtors
c) Fixed assets accounts
d) Accounts of Credit supplies
Date posted: August 19, 2019.
- Name the type of business organization described by each of the following: a) Form by an Act of Parliament b) Ownership is between 7 and infinitec)...(Solved)
Name the type of business organization described by each of the following:
a) Form by an Act of Parliament
b) Ownership is between 7 and infinite
c) Managed by a committee
d) Any owner can act on behalf of the others
Date posted: August 19, 2019.
- Use tables of square, square roots and reciprocals to evaluate. Showing every step in your working.(Solved)
Use tables of square, square roots and reciprocals to evaluate. Showing every step in your working.
![pic19820191709.png](/questions/uploads/pic19820191709.png)
Date posted: August 19, 2019.
- Simba traders bought 200 blankets at shs.500 each on credit. The term of sale were 20% trade discount and 5% cash discount, if payment is...(Solved)
Simba traders bought 200 blankets at shs.500 each on credit. The term of sale were 20% trade discount and 5% cash discount, if payment is made within 2 weeks. Calculate the amount paid if payment was made within one week.
Date posted: August 19, 2019.
- A parallelogram OACB is such that OA = a, OB = b.(Solved)
A parallelogram OACB is such that OA = a, OB = b. D is the mid point of BC OE = hOC and AE = kAD.
(a) Express the following in terms of a, b, h and k.
(i) OC
(ii) OE
(iii) AD
(iv) AE
(b) Find the values of h and k.
(c) Determine the ratios:
(i) AE : ED
(ii) OE : OC
Date posted: August 19, 2019.