Recent questions

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1 answer

Solve the simultaneous inequalities given below and list all the integral values of x

asked Jul 21, 2021 in Mathematics Form 2 by anonymous

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1 answer

The diagram below represent a solid made up of a hemisphere mounted on a cone. The common radius is 6 cm and the height of the solid is 15cm.

asked Jul 21, 2021 in Mathematics Form 2 by anonymous

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1 answer

A square brass plate is 2 mm thick and has a mass of 1.05 kg. The density of the brass is 8.4 g/cm3. Calculate the length of the plate in centimeters

asked Jul 21, 2021 in Mathematics Form 2 by anonymous

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1 answer

The figure below shows triangle PQR in which PR = 12 cm, T is a point on PR such that TR = 4cm. line ST is Parallel to QR

asked Jul 21, 2021 in Mathematics Form 2 by anonymous

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2 answers

Given that sin (x + 60)° = Cos (2x)°, find tan (x + 60)°.

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

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1 answer

Simplify the following expression completely.

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

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1 answer

Use the reciprocal and square table to evaluate to four significant figure, the expression.

asked Jul 21, 2021 in Mathematics Form 1 by anonymous

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1 answer

Mr.Maina who deals in electronics sells a radio to a customer at Ksh. 1440 after giving a discount of 10% but find that he makes a 20% profit. Find the profit Mr. Maina would make if he does not give a discount.

asked Jul 21, 2021 in Mathematics Form 1 by anonymous

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1 answer

The ratio of goats to cows in a farm is 2:5 while the ratio of sheeps to cows is 3:4. If there are 15 sheep, how many animals are there in farm?

asked Jul 21, 2021 in Mathematics Form 1 by anonymous

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1 answer

What is wavelength

asked Jul 21, 2021 in Physics Form 2 by blackace

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1 answer

Using a ruler and a pair of compasses only, construct a quadrilateral PQRS in which PQ= 5cm, PS = 3cm, QR = 4cm,<PQR = 135°and <SPQ is a right angle.

asked Jul 21, 2021 in Mathematics Form 1 by anonymous

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1 answer

A Kenya bank buys and sells foreign currencies as shown below

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

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1 answer

In fourteen years time, a mother will be twice as old as her son. Four years ago, the sum of their ages was 30 years. Find how old the mother was, when the son was born.

asked Jul 21, 2021 in Mathematics Form 1 by anonymous

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1 answer

Evaluate without using a calculator

asked Jul 21, 2021 in Mathematics Form 1 by anonymous

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1 answer

Without using a calculator, evaluate.

asked Jul 21, 2021 in Mathematics Form 1 by anonymous

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1 answer

The table below shows some values of the curve y = 2cos x and y= 3 sin x.

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

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1 answer

Three variables p, q and r are such that p varies directly as q and inversely as the square of r.

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

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1 answer

A water vendor has a tank of capacity18,9000 litres. The tank is being filled with water from two pipes A and B which are closed immediately when the tank is full. Water flows at the rate 150,000cm3/minute through pipe B.

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

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1 answer

The product of the first three terms of geometric progression is 64.If the first term is a and the common ratio is r;

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

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1 answer

In the figure below,P,Q,R and S are points on the circle centre O. PRT and USTV are straight lines.Line UV is a tangent to the circle at S. <RST= 500 and <RTV=1500.

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

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