Questions by anony mous

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1 answer

Explain how you would avoid speaking in monotonous manner to make your listeners attentive.

asked Aug 2, 2021 in Oral Skills

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1 answer

Identify any four pairs of words in the following list that have the same vowel sounds;

asked Aug 2, 2021 in Grammar

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1 answer

Explain what each of the following non-verbal cues mean in a conversation

asked Aug 2, 2021 in Grammar

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1 answer

A rectangular sheet of metal which measures 120cm by 0.8m is 1.5mm thick and is made of material whose density is 2.2 g/cm3. From each of the four corners of the rectangle, a square of side 10cm is cut off and the remaining part folded to form an open cuboid.

asked Aug 2, 2021 in Mathematics Form 1

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1 answer

The figure below is a segment of a circle centre O radius r units.CM is the perpendicular bisector of AB.

asked Aug 2, 2021 in Mathematics Form 3

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Make a table and draw the graph of y= sinx–cosx for x in the range 0°≤x≤360°, with y values to 2dp and x intervals of 30°

asked Aug 2, 2021 in Mathematics Form 3

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Three businessladies Wanjiku, Muthoni and Njoki decided to buy a lorry. The .marked price of the lorry was 2.8million shillings. The dealer agreed that the ladies could pay a deposit of 60% of the marked price and the rest to be paid within a year.The ladies raised the deposit in the ratio of 3:2:5 respectively. At the end of the year the lorry had realized 2.08million shillings which the three shared in the ratio of their contribution. However, they were required to contribute for the balance of the lorry from these earnings again in the ratio of their original contributions.

asked Aug 2, 2021 in Mathematics Form 1

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1 answer

Plot triangle ABC with coordinates A(1, 1), B(3, 1) and C(1,3 )

asked Aug 2, 2021 in Mathematics Form 1

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Draw the graph of y=(2x–3)(x–1) for the interval –2 ≤ x ≤ 4

asked Aug 2, 2021 in Mathematics Form 2

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A cylindrical metal bar of diameter 14cm and length 2m is melted and moulded into spherical balls. In the process, 5% by volume of metal is lost and what remains makes balls of radius 3.5cm.

asked Aug 2, 2021 in Mathematics Form 1

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1 answer

A bookseller bought a number of cartons of books at a cost of ksh 57600 from Kagumo bookstore. Had he bought the same books from Kerugoya bookstore, it would have cost him ksh 480 less per carton. This would have enabled him to buy 4 extra cartons of books for the same amount of money. By taking x to be the number of cartons of books he actually bought;

asked Aug 2, 2021 in Mathematics Form 1

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A triangular field has dimensions 21m by 52m by 47m

asked Aug 2, 2021 in Mathematics Form 2

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A two digit number is such that 4 times the units digit exceeds the tens digit by1. If the digits are reversed, the number formed is decreased by 45. Find the number.

asked Aug 2, 2021 in Mathematics Form 1

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Three types of tea costing sh203,sh146 and sh197 per kg are blended in the ratio of 2:5:k. Find the value of k,if the blend when sold at sh221 per kg gives 30% profit

asked Aug 2, 2021 in Mathematics Form 1

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1 answer

Simplify the expression

asked Aug 2, 2021 in Mathematics Form 2

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A tourist from Kenya left for Ethiopia. He exchanged sh 9898 into Ethiopian Birr at the rate of 1 Eth.Birr=ksh7.95. He spent ¾ of the money he got and converted the balance back to Kenyan money at the rate of 1Eth.Birr=ksh7.98 Calculate what he finally got to 2dp

asked Aug 2, 2021 in Mathematics Form 1

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1 answer

Use a calculator to work out

asked Aug 2, 2021 in Mathematics Form 2

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2 answers

Rationalize the denominator and simplify

asked Aug 2, 2021 in Mathematics Form 1

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1 answer

Solve the quadratic equation by completing of squares giving your answer to 3sf

asked Aug 2, 2021 in Mathematics Form 3

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1 answer

Solve for x in log 5–2+log(2x+10)=log(x–4)

asked Aug 2, 2021 in Mathematics Form 1

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