Recent questions in Mathematics

0 votes

1 answer

In a triangle LMN, <L=81°, n=4.3cm and m=3.5cm. Calculate

asked Jul 23, 2021 in Mathematics Form 1 by anony mous

0 votes

1 answer

Find the length of AC of triangle ABC in which AB=5cm, <ABC=151° and <BCA=13°.

asked Jul 23, 2021 in Mathematics Form 2 by anony mous

0 votes

1 answer

Find the relative error in using 0.3 as the estimate of 1/3.

asked Jul 23, 2021 in Mathematics Form 3 by anony mous

0 votes

1 answer

Masses of three babies was stated as a=12.7kg, b=9.8 kg and c=3.20kg. find the relative error in the following expressions:

asked Jul 23, 2021 in Mathematics Form 3 by anony mous

0 votes

1 answer

The dimensions of a brick are 2cm x 3.4cm x 6.42cm. Find the percentage error in the calculation of its area.

asked Jul 23, 2021 in Mathematics Form 3 by anony mous

0 votes

1 answer

The size of each interior angle of a regular polygon is five times the size of the exterior angle. Find the number of sides of the polygon.

asked Jul 23, 2021 in Mathematics Form 1 by anony mous

0 votes

1 answer

Solve for x in the equation.

asked Jul 23, 2021 in Mathematics Form 2 by anony mous

0 votes

1 answer

Simplify the following:

asked Jul 23, 2021 in Mathematics Form 1 by anony mous

0 votes

0 answers

solve for x and y 2^2x-3y=16 5^x-2y=1

asked Jul 22, 2021 in Mathematics Form 1 by yankasmile

0 votes

1 answer

Factorize completely 75x^2-27y^2

asked Jul 22, 2021 in Mathematics Form 2 by yankasmile

0 votes

1 answer

asked Jul 22, 2021 in Mathematics Form 2 by yankasmile

0 votes

2 answers

two variables P an Q are such that P varies partly as Q and partly as the square of Q.Given that P=800 when Q=20 and P=2400 when Q=30.Determine the equation connecting P and Q

asked Jul 22, 2021 in Mathematics Form 3 by Roseruguru

0 votes

6 answers

Five people can build 3 huts in 21 days. Find the number of people, working at the same rate that will build 6 similar huts in 15 days

asked Jul 22, 2021 in Mathematics Form 3 by Roseruguru

0 votes

1 answer

determine the number of years it will take for an investment of ksh2100000 to grow to ksh 3108513 if the interest rate is 16% per year compounded quarterly

asked Jul 22, 2021 in Mathematics Form 3 by RodahMakheti

0 votes

0 answers

the diagram below represents a conical vessel

asked Jul 21, 2021 in Mathematics Form 2 by Felixokello

0 votes

1 answer

A saleswoman is paid a commission of 2% on goods sold worth over Ksh 100,000. She is also paid a monthly salary of Ksh 12,000.In a certain month, she sold 360 handbags at Ksh 500 each.

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

0 votes

1 answer

The diagram represents a solid frustum with base radius 21cm and top radius 14cm.

asked Jul 21, 2021 in Mathematics Form 2 by anonymous

0 votes

1 answer

Given the quadratic function y=3x2 + 4x - 1

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

0 votes

1 answer

The figure below represents a speed time graph for a cheetah which covered 825m in 40 seconds.

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

0 votes

1 answer

The figure below shows a triangle ABC inscribed in a circle. AC = 10cm, BC = 7cm and AB = 10cm.

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

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