Recent questions without an upvoted answer

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Three business partners, Kosgei, Kimani and Atieno contributed Ksh 1,750,000 towards an investment. Kosgei contributed 20% of the money. Kimani and Atieno contributed the remainder in the ratio 3:5 respective

asked Jun 17, 2021 in Mathematics Form 1 by anonymous

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The figure below shows a quadrilateral ABCD and a mirror line M1M2.

asked Jun 17, 2021 in Mathematics Form 2 by anonymous

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In a 4x400 m relay competition, a team of athletes each completed their round in 45 sec, 43 sec, 44 sec and 45 see respectively. If the race started at 1:35:31 p.m., find the time when the team completed the race.

asked Jun 17, 2021 in Mathematics Form 1 by anonymous

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A vertical electric pole was erected 6.4m from the foot of a vertical fencing pole on the same horizontal level. The fencing pole is 2m high. The angle of elevation of the top of the electric pole from the top of the fencing pole is 30°. Determine the height of the electric pole correct to 1 decimal place.

asked Jun 17, 2021 in Mathematics Form 1 by anonymous

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A chord of a circle, 7 cm long subtends an angle of 60° at the centre of the circle. Detemine the area correct to 2 decimal places, of the major segment of the circle.

asked Jun 17, 2021 in Mathematics Form 1 by anonymous

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A Kenyan Non-Governmental Organization (NGO) received a donation of 200 000 US dollars. The money was converted into Kenyan shillings in a bank which buys and sells foreign currency as follows:

asked Jun 17, 2021 in Mathematics Form 1 by anonymous

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Using a ruler and a pair of compasses only, construct a parallelogram ABCD in which AB = 6cm, BC = 5cm and angle ADC = 150°.

asked Jun 17, 2021 in Mathematics Form 2 by anonymous

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In the figure below, AB and CD are arcs of two concentric circles, centre O. Angle AOB = 60° and AD=BC=7cm.

asked Jun 17, 2021 in Mathematics Form 2 by anonymous

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Given that sin(θ+30°)=cos2θ, find the value of cos(θ+40°).

asked Jun 17, 2021 in Mathematics Form 2 by anonymous

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Using a grid, solve the simultaneous equations.

asked Jun 17, 2021 in Mathematics Form 1 by anonymous

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The sum of the interior angles of a regular polygon is 1260°. Find the size of each exterior angle of the polygon.

asked Jun 17, 2021 in Mathematics Form 2 by anonymous

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The line 2y+x= 1 is perpendicular to a line L. Line L passes through point (2,−1), Determine the equation of L in the form y = mx + c, where m and c are constants.

asked Jun 17, 2021 in Mathematics Form 2 by anonymous

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Simplify the equation

asked Jun 17, 2021 in Mathematics Form 2 by anonymous

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A rectangular floor of a room measures 5.4 m long and 4.2 m wide. The room is to be covered with square tiles. Calculate the minimum number of square tiles that can be used to cover the floor.

asked Jun 17, 2021 in Mathematics Form 1 by anonymous

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Without using a calculator or mathematical tables, evaluate:

asked Jun 17, 2021 in Mathematics Form 1 by anonymous

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Express the recurring decimal as a mixed number.

asked Jun 17, 2021 in Mathematics Form 1 by anonymous

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Without using mathematical tables or a calculator, evaluate

asked Jun 17, 2021 in Mathematics Form 1 by anonymous

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Sketch a graph on the axis below showing how temperature affects the rate of diffusion.

asked Jun 16, 2021 in Biology Form 1 by anonymous

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1 answer

Name the taxonomic grouping that contains individuals with most similarities.

asked Jun 16, 2021 in Biology Form 3 by anonymous

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