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- If the points x, y and z are collinear, find the value of t(Solved)
The position vectors of points x, y and z are
respectively. If the points x, y and z are collinear, find the value of t
Date posted: August 8, 2019. Answers (1)
- Triangle ABC has vertices A at (1, 4) and B at (0, 1) and the line y = x + 1 and its axis of
symmetry....(Solved)
Triangle ABC has vertices A at (1, 4) and B at (0, 1) and the line y = x + 1 and its axis of
symmetry. Find the co-ordinates of C.
Date posted: August 8, 2019. Answers (1)
- Find by calculation the sum of all the interior angles in the figure ABCDEFGHI below(Solved)
Find by calculation the sum of all the interior angles in the figure ABCDEFGHI below
![q10882019902.png](/questions/uploads/q10882019902.png)
Date posted: August 8, 2019. Answers (1)
- The table below shows the number of goals scored in 40 soccer matches during a certain season.(Solved)
The table below shows the number of goals scored in 40 soccer matches during a certain season.
![pic882019858.png](/questions/uploads/pic882019858.png)
Calculate the mean number of goals scored per match.
Date posted: August 8, 2019. Answers (1)
- Use mathematical tables to evaluate to 4 decimal places.(Solved)
Use mathematical tables to evaluate to 4 decimal places.
![q9882019858.png](/questions/uploads/q9882019858.png)
Date posted: August 8, 2019. Answers (1)
- Given that position vectors of points A and B are as given below and C is a point on AB such that AC : CB...(Solved)
Given that position vectors of points A and B are as given below and C is a point on AB such that AC : CB = 1 : 2. Find the coordinates of the point C.
![pic882019854.png](/questions/uploads/pic882019854.png)
Date posted: August 8, 2019. Answers (1)
- Simplify the expression(Solved)
Simplify the expression ![q8882019853.png](/questions/uploads/q8882019853.png)
Date posted: August 8, 2019. Answers (1)
- Make x the subject of the formula(Solved)
Make x the subject of the formula ![q7882019851.png](/questions/uploads/q7882019851.png)
Date posted: August 8, 2019. Answers (1)
- Solve the simultaneous equations
xy = 4
x + y = 5(Solved)
Solve the simultaneous equations
xy = 4
x + y = 5
Date posted: August 8, 2019. Answers (1)
- Find t(Solved)
![q6882019845.png](/questions/uploads/q6882019845.png)
Date posted: August 8, 2019. Answers (1)
- Evaluate the expression.(Solved)
Evaluate the expression.
![pic882019843.png](/questions/uploads/pic882019843.png)
Date posted: August 8, 2019. Answers (1)
- A trouser whose marked price is Kshs 800 is sold to a customer after allowing him a discount of
13%.(Solved)
A trouser whose marked price is Kshs 800 is sold to a customer after allowing him a discount of
13%. If the trader makes a profit of 20%, find how much the trader paid for the trouser.
Date posted: August 8, 2019. Answers (1)
- In the given figure, GJ is parallel to HI, FH is parallel to CJ.(Solved)
In the given figure, GJ is parallel to HI, FH is parallel to CJ. Angle AGB = 300 and angle AHC
= 630. Find angle GCJ.
![q4882019836.png](/questions/uploads/q4882019836.png)
Date posted: August 8, 2019. Answers (1)
- Express the number 1470 and 7056 each as a product of its prime factor. (Solved)
Express the number 1470 and 7056 each as a product of its prime factor. Hence evaluate
leaving the answer in prime factor form.
Date posted: August 8, 2019. Answers (1)
- The diameter of a circle to 2 s.f is given by 2.8cm. By taking pi = 3.142, calculate the percentage error in the determination of...(Solved)
The diameter of a circle to 2 s.f is given by 2.8cm. By taking pi = 3.142, calculate the percentage error in the determination of its perimeter correct to 4 d.p
Date posted: August 7, 2019. Answers (1)
- Find the equation of the perpendicular bisector of the line segment passing through the points A(4,3) and B(2,7) in the form y=mx + c.(Solved)
Find the equation of the perpendicular bisector of the line segment passing through the points A(4,3) and B(2,7) in the form y=mx + c.
Date posted: August 7, 2019. Answers (1)
- Solve for y in the equation
2 + log 3 + log y = log 5 + 1(Solved)
Solve for y in the equation
2 + log 3 + log y = log 5 + 1
Date posted: August 7, 2019. Answers (1)
- A UK tourist comes to Kenya with £30, 000. He pays 20% commission at the airport and his expenses in Kenya amounted to Kshs. 90,000....(Solved)
A UK tourist comes to Kenya with £30, 000. He pays 20% commission at the airport and his expenses in Kenya amounted to Kshs. 90,000. How much money did he remain with in Ksh?(Take 1 UK £ = Kshs 70.50)
Date posted: August 7, 2019. Answers (1)
- Simplify the expression(Solved)
Simplify the expression
![pic7820191637.png](/questions/uploads/pic7820191637.png)
Date posted: August 7, 2019. Answers (1)
- Without using a calculator or mathematical tables, evaluate:
(Solved)
Without using a calculator or mathematical tables, evaluate:
![pic7820191631.png](/questions/uploads/pic7820191631.png)
Date posted: August 7, 2019. Answers (1)