- Mutwapa Primary School is 30km on a bearing of 015º from a tourist hotel. The nearest town is 45km from the school on a bearing...(Solved)
Mutwapa Primary School is 30km on a bearing of 015º from a tourist hotel. The nearest town is 45km from the school on a bearing of 120º.
(a) Using a scale of 1cm to represent 15km, make a scale drawing of the positions of the school the tourist hotel and the town.
(b) How far is the tourist hotel from the town?
(c) What is the bearing of
(i) the town from the tourist hotel?
(ii) the school from the town?
Date posted: August 28, 2019. Answers (1)
- Given that P = 3y express the equation 32y-1 + 2 x 3y-1 in terms of P.
Hence or otherwise find the value of y in...(Solved)
Given that P = 3y express the equation 32y-1 + 2 x 3y-1 in terms of P.
Hence or otherwise find the value of y in the equation 32y-1 + 2 x 3y-1 = 1.
Date posted: August 28, 2019. Answers (1)
- State the amplitude and the period of the function below(Solved)
State the amplitude and the period of the function below
Date posted: August 28, 2019. Answers (1)
- In the fig below. Calculate the difference between the area and perimeter of the shaded part.(Solved)
In the fig below. Calculate the difference between the area and perimeter of the shaded part.
Date posted: August 28, 2019. Answers (1)
- The angle of elevation of the top of a storey building from point P is 23.61º. From another point Q six metres nearer to the...(Solved)
The angle of elevation of the top of a storey building from point P is 23.61º. From another point Q six metres nearer to the base of the building, the angle of depression from the top of the building is 35º. Calculate to 1 decimal place the height of the building.
Date posted: August 28, 2019. Answers (1)
- Find the range of values of x which satisfy the following inequalities simultaneously(Solved)
Find the range of values of x which satisfy the following inequalities simultaneously and represent them on a number line.
Date posted: August 28, 2019. Answers (1)
- A line L is perpendicular to 2x + y = 3 and passes through point (4, -1). Determine
(i) the equation of line L.
(ii) the...(Solved)
A line L is perpendicular to 2x + y = 3 and passes through point (4, -1). Determine
(i) the equation of line L.
(ii) the acute angle that line L makes with the x-axis.
Date posted: August 28, 2019. Answers (1)
- The length and width of a rectangle are stated as 18.5cm and 12.4cm respectively.(Solved)
The length and width of a rectangle are stated as 18.5cm and 12.4cm respectively. Both measurements are given to the nearest 0.1cm.
Calculate the percentage error in the area.
Date posted: August 28, 2019. Answers (1)
- Solve the equation.(Solved)
Solve the equation.
Date posted: August 28, 2019. Answers (1)
- Find the integral value of x which satisfy the inequality.(Solved)
Find the integral value of x which satisfy the inequality.
Date posted: August 28, 2019. Answers (1)
- Solve for theta in the equation(Solved)
Solve for theta in the equation
Date posted: August 28, 2019. Answers (1)
- Find the smallest number which leaves a reminder of 4 when divided by either 8 or 12 or 14.(Solved)
Find the smallest number which leaves a reminder of 4 when divided by either 8 or 12 or 14.
Date posted: August 28, 2019. Answers (1)
- Find the area of an equilateral triangle whose sides are 18cm.(Solved)
Find the area of an equilateral triangle whose sides are 18cm.
Date posted: August 28, 2019. Answers (1)
- In the figure below O is the centre of the circle. Given that PR = QR and angle PQR = 69º.Find angle RQO.(Solved)
In the figure below O is the centre of the circle. Given that PR = QR and angle PQR = 69º. Find angle RQO.
Date posted: August 28, 2019. Answers (1)
- Three taps A, B and C can fill a water tank in 30 minutes, 25 minutes and 15 minutes respectively.(Solved)
Three taps A, B and C can fill a water tank in 30 minutes, 25 minutes and 15 minutes respectively. If the three taps are turned on for 5 minutes then A and C are closed. How long would it take before the tank is filled.
Date posted: August 28, 2019. Answers (1)
- Simplify as far as possible the following;(Solved)
Simplify as far as possible the following;
Date posted: August 28, 2019. Answers (1)
- A Kenyan company received US Dollars 100,000. The money were converted into Kenya shillings in a bank which buys and sells foreign currencies as follows.(Solved)
A Kenyan company received US Dollars 100,000. The money were converted into Kenya shillings in a bank which buys and sells foreign currencies as follows.
(a) Calculate the amount of money, in Kenya shillings, the company received.
(b) The company exchanged the Kenya shillings calculated in (a) above, into
sterling pounds to buy a car from Britain. Calculate the cost of the car to the
nearest sterling pond.
Date posted: August 28, 2019. Answers (1)
- Juma, Ali and Hassan share the profit of their business in the ratios 3 : 7 : 9 respectively. If Juma receives sh60,000. How much...(Solved)
Juma, Ali and Hassan share the profit of their business in the ratios 3 : 7 : 9 respectively. If Juma receives sh60,000. How much profit did the business yield
Date posted: August 28, 2019. Answers (1)
- Solve the following simultaneous equations.(Solved)
Solve the following simultaneous equations.
x2 + y2=26
x + y=4
Date posted: August 28, 2019. Answers (1)
- Find the values of w, and v in the figure.(Solved)
Find the values of w, and v in the figure.
Date posted: August 28, 2019. Answers (1)