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- Find the cos(90 – x)0 giving the answer to 4 significant figures.
Form 2, Mathematics: Trigonometry 1
Date posted: March 11, 2019.
- Factorize completely the expression below
Form 2, Mathematics: Algebraic Expressions
Date posted: March 11, 2019.
- Use logarithms to evaluate the question below
Form 2, Mathematics: Evaluation of Numerical Expressions
Date posted: March 11, 2019.
- Find the value of x which satisfies the equation: 16x2 =84x-3
Find the value of x which satisfies the equation: 16x2 =84x-3
Form 2, Mathematics: Indices
Date posted: March 11, 2019.
- Given that 62n-3 = 7776, find the value of n
Given that 62n-3 = 7776, find the value of n
Form 2, Mathematics: Indices
Date posted: March 11, 2019.
- The volume of a cube is 1728cm3. Calculate correct to 2 decimal places, the length of the diagonal of a face of the cube.
The volume of a cube is 1728cm3. Calculate correct to 2 decimal places, the length of the diagonal of a face of the cube.
Form 2, Mathematics: Measurement
Date posted: March 11, 2019.
- Simplify the expression
Form 2, Mathematics: Algebraic Expressions
Date posted: March 11, 2019.
- Given the inequalities x-5=3x -8<2x -3
a) Solve the inequalities
b) Represent the solution on a number line.
Given the inequalities x-5=3x -8<2x -3
a) Solve the inequalities
b) Represent the solution on a number line.
Form 2, Mathematics: Linear Inequalities
Date posted: March 11, 2019.
- A rally car traveled for 2 hours 40 minutes at an average speed of 120km/h. The car consumes an average of 1 liter of fuel for every 4 kilometers. A liter of fuel costs ksh 59.
A rally car traveled for 2 hours 40 minutes at an average speed of 120km/h. The car consumes an average of 1 liter of fuel for every 4 kilometers. A liter of fuel costs ksh 59. Calculate the amount of money spent on the fuel.
Form 2, Mathematics: Linear Motion
Date posted: March 11, 2019.
- Solve the following:
4= 3x-2<9 +x hence list the integral values that satisfies the inequality.
Solve the following:
4= 3x-2<9 +x hence list the integral values that satisfies the inequality.
Form 2, Mathematics: Inequalities
Date posted: March 7, 2019.
- Factorize
2x2 -5xy -12y2
Factorize
2x2 -5xy -12y2
Form 2, Mathematics: Quadratic Equations and Expressions
Date posted: March 7, 2019.
- The angle of elevation of the top of a cliff from point p is 450. From a point Q which is 10m from P towards the foot of the cliff,the angle of elevation is 480.Calculate the height of the cliff.
The angle of elevation of the top of a cliff from point p is 450. From a point Q which is 10m from P towards the foot of the cliff,the angle of elevation is 480.Calculate the height of the cliff.
Form 2, Mathematics: Trigonometry 1
Date posted: March 7, 2019.
- Solve the equation below
Solve the equation below
Form 2, Mathematics: Quadratic Equations and Expressions
Date posted: March 7, 2019.
- Solve the inequality below and state the integral values of your solution.
Solve the inequality below and state the integral values of your solution.
2(3x-4)
Form 2, Mathematics: Linear Inequalities
Date posted: March 5, 2019.
- A bus and a car leave Nairobi at 7.30am and 9.30am respectively. If their speeds are 60km/h and 100km/h respectively, find the time when the car catches up with the bus.
A bus and a car leave Nairobi at 7.30am and 9.30am respectively. If their speeds are 60km/h and 100km/h respectively, find the time when the car catches up with the bus.
Form 2, Mathematics: Linear Motion
Date posted: March 5, 2019.
- A rectangle whose area is 96m2 is such that its length is 4m longer than its width.
A rectangle whose area is 96m2 is such that its length is 4m longer than its width. Find
a) Its dimensions.
b) Its perimeter.
Form 2, Mathematics: Quadratic Equations and Expressions
Date posted: March 5, 2019.
- The surface area of two similar bottles is 12cm2 and 108cm2 respectively. If the larger one has a volume of 810cm3. Find the volume of the smaller one.
The surface area of two similar bottles is 12cm2 and 108cm2 respectively. If the larger one has a volume of 810cm3. Find the volume of the smaller one.
Form 2, Mathematics: Similarity and Enlargement
Date posted: March 1, 2019.
- Given that log 3= 1.583 and log 5 = 2.322 evaluate without using table or calculator log 75.
Given that log 3= 1.583 and log 5 = 2.322 evaluate without using table or calculator log 75.
Form 2, Mathematics: Evaluation of Numerical Expressions
Date posted: March 1, 2019.
- The line which joins A(3,k) and B(-2, 5) is parallel to the line whose equation is 5y + 2x = 7
Find the value of k
The line which joins A(3,k) and B(-2, 5) is parallel to the line whose equation is 5y + 2x = 7
Find the value of k
Form 2, Mathematics: Equations of Straight Lines
Date posted: March 1, 2019.
- Solve for x
4x + 22x -2 = 126
Solve for x:
4x + 22x -2 = 126
Form 2, Mathematics: Indices
Date posted: February 27, 2019.
- The line 3x – 2y + k = 0 passes through point A[6, 2] and is parallel to the line ax – 2y + 7 = 0.
Find the values of a and k
The line 3x – 2y + k = 0 passes through point A[6, 2] and is parallel to the line ax – 2y + 7 = 0.
Find the values of a and k
Form 2, Mathematics: Equations of Straight Lines
Date posted: February 27, 2019.
- Given that 92y x 2x =72,Find the values of x and y.
Given that 92y x 2x =72,Find the values of x and y.
Form 2, Mathematics: Indices
Date posted: February 27, 2019.
- Use mathematical table to evaluate.
Use mathematical table to evaluate.
Form 2, Mathematics: Evaluation of numbers using Mathematical tables
Date posted: February 27, 2019.
- The mass of a solid cone of radius 14cm and height 18cm is 4.62 kg.Find its density in g/cm3.
The mass of a solid cone of radius 14cm and height 18cm is 4.62 kg.Find its density in g/cm3.
Form 2, Mathematics: Measurement
Date posted: February 27, 2019.
- Simplify the following equation
Simplify the following equation
Form 2, Mathematics: Quadratic Equations and Expressions
Date posted: February 27, 2019.
- Find the range of x if 2= 3-x<5
Find the range of x if 2= 3-x<5
Form 2, Mathematics: Linear Inequalities
Date posted: February 27, 2019.
- Two sides of a triangle are 5 cm each and the angle between them is 1200.Calculate the area of the triangle.
Two sides of a triangle are 5 cm each and the angle between them is 1200.Calculate the area of the triangle.
Form 2, Mathematics: Measurement
Date posted: February 26, 2019.
- Solve the question below
Form 2, Mathematics: Trigonometry 1
Date posted: February 26, 2019.
- The ratio of the lengths of corresponding sides of two similar rectangular water tanks is 3:5.The volume of the smaller tank is 8.1m3. Calculate the volume of the larger tank.
The ratio of the lengths of corresponding sides of two similar rectangular water tanks is 3:5.The volume of the smaller tank is 8.1m3. Calculate the volume of the larger tank.
Form 2, Mathematics: Similarity and Enlargement
Date posted: February 26, 2019.
- A perpendicular line is drawn from a point (3,5) to the line 2y+x=3.Find the equation of the perpendicular line.
A perpendicular line is drawn from a point (3,5) to the line 2y+x=3.Find the equation of the perpendicular line.
Form 2, Mathematics: Equations of Straight Lines
Date posted: February 26, 2019.