Recent questions

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1 answer

In the triangle given below OP= p and OQ = q.R is a point on PQ such that PR:RQ = 1 : 3 and that 5OS= 2OQ.PS and OR intersect at T.

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

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1 answer

A bag contains 5 red balls, 3 blue balls and 4 yellow balls. Two balls are drawn at random one after the other without replacement.

asked Jul 21, 2021 in Mathematics Form 4 by anonymous

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1 answer

Mrs.Langat ,primary school head teacher earns a basic salary of sh.38,300 house allowance of sh.12,000 and radical ,allowance of sh.3,600 every month. She claims a family relief of sh.1172 and insurance relief of 10% of the premium paid. Using tax rates table below.

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

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1 answer

Kiprono buys tea costing sh 112 per kilogram and sh.132 per kilogram and mixes them, then sells the mixture at sh.150 per kilogram .If he is making a profit of 25% in each kilogram of the mixture ,determine the ratio in which he mixes the tea.

asked Jul 21, 2021 in Mathematics Form 1 by anonymous

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1 answer

Given that the ration x:y=2:3 find the ratio (5x-2y):(x+y).

asked Jul 21, 2021 in Mathematics Form 1 by anonymous

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1 answer

The size of an interior angle of a regular polygon is 6 ½ times that of its exterior angle determine the number of sides of the polygon.

asked Jul 21, 2021 in Mathematics Form 2 by anonymous

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1 answer

Given that C varies partly as A and partly as the square of A and that C=20 when A=2 and C=21 when A=3,determine the value of C when A=4.

asked Jul 21, 2021 in Mathematics Form 1 by anonymous

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1 answer

A new laptop depreciates at 8% per annum in the first year and 12% per year in the second year. If its value at the end of the second year was sh.121,440, calculate its original value.

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

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1 answer

Find the radius as the center of a circle whose equation is

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

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1 answer

Without using a calculator solve

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

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1 answer

Given the matrix has no inverse, find the value of x.

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

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1 answer

Find the length of DP in the figure.

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

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1 answer

Expand (1-2x)6 up to term in x3

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

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1 answer

The figure below shows a triangle PQR in which PQ=8cm and angle QPR=1000 and angle PQR=350.Calculate to 2 decimal places the length of QR and hence the area of triangle PQR to2 decimal places.

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

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1 answer

The sides of a triangle were measured and recorded as 4cm,6.2cm and 9.50cm.Calculate the percentage error in its perimeter correct to 2 decimal places.

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

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1 answer

Solve for x 2-(log x)2=3 log x

asked Jul 21, 2021 in Mathematics Form 1 by anonymous

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1 answer

Make K the subject of the formula and simplify.

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

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1 answer

The sum of the fifth and sixth term of an AP is 30.If the third term is 5.Find the first term.

asked Jul 21, 2021 in Mathematics Form 3 by anonymous

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2 answers

identify two causes of earth movements

asked Jul 21, 2021 in Geography Form 2 by clinpin

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1 answer

imaginative composition

asked Jul 21, 2021 in Functional Writing by NimoMwita

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