Recent questions in Mathematics Form 1

0 votes

1 answer

The diagonals of a rhombus measure 9.2 cm and 7.5 cm respectively. Calculate the area of the rhombus

asked Aug 4, 2021 in Mathematics Form 1 by anonymous

0 votes

1 answer

Without using mathematical tables, evaluate

asked Aug 4, 2021 in Mathematics Form 1 by anonymous

0 votes

1 answer

Find the correct 3s.f the value of

asked Aug 4, 2021 in Mathematics Form 1 by anonymous

0 votes

1 answer

Determine the gradient and the co-ordinates of the (x) and (y) intercepts of the line whose equation is

asked Aug 4, 2021 in Mathematics Form 1 by anonymous

0 votes

1 answer

Evaluate the following:

asked Aug 4, 2021 in Mathematics Form 1 by anonymous

0 votes

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 by anony mous

0 votes

1 answer

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 by anony mous

0 votes

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 by anony mous

0 votes

1 answer

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 by anony mous

0 votes

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 by anony mous

0 votes

1 answer

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 by anony mous

0 votes

1 answer

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 by anony mous

0 votes

1 answer

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 by anony mous

0 votes

2 answers

Rationalize the denominator and simplify

asked Aug 2, 2021 in Mathematics Form 1 by anony mous

0 votes

1 answer

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

asked Aug 2, 2021 in Mathematics Form 1 by anony mous

0 votes

1 answer

The angle of elevation of the top of a tree from a point P on horizontal ground is 30º. From another point Q 8 metres from the base of the tree, the angle of elevation of the top of the tree is 48º.

asked Aug 2, 2021 in Mathematics Form 1 by anony mous

0 votes

1 answer

A rectangle measures 20cm by 15cm.If each dimension is increased by 2.5cm, by what percentage is

asked Aug 2, 2021 in Mathematics Form 1 by anony mous

0 votes

2 answers

Find the greatest number which divides 181 and 236 and leaves a remainder of 5 in each case

asked Aug 2, 2021 in Mathematics Form 1 by anony mous

0 votes

1 answer

Simplify a+b/2 – 2a–b/3

asked Aug 2, 2021 in Mathematics Form 1 by anony mous

0 votes

1 answer

Evaluate 36 –8×–4 –15÷ –3 / –3×–3–8(–6+ –2)

asked Aug 2, 2021 in Mathematics Form 1 by anony mous

Categories