Questions by anony mous

0 votes

1 answer

The table below shows values of x and some values of y for the curve y=2x3 + x2 − 5x + 2 for −3 ≤ x ≤ 2. Complete the table

asked Jun 30, 2021 in Mathematics Form 2

0 votes

1 answer

In the figure below SBT is the tangent to the circle at B. O is the centre of the circle. CB=3cm, AB=6cm and angle BAC=32°.

asked Jun 30, 2021 in Mathematics Form 3

0 votes

1 answer

Peter, John and Ronny working together take 30 minutes to slash a piece of land. peter and Ronny together take 40 minutes while peter and John together take 45 minutes. How long would each one of them take to slash the same piece of land

asked Jun 30, 2021 in Mathematics Form 3

0 votes

2 answers

A particle moves along a straight line such that its velocity V m/s from a given point is V=3t2 − 10t +3 where t is time in seconds. Find;

asked Jun 30, 2021 in Mathematics Form 4

0 votes

1 answer

Triangle A(−4, 1),B(−2, 2) and C(−3,3) is mapped onto AlBlCl by enlargement scale factor −1 centre (0,3). On the grid provided draw the triangle ABC and its image AlBlCl. State the co-ordinates of AlBlCl

asked Jun 30, 2021 in Mathematics Form 2

0 votes

1 answer

In the figure below ABCDEFGH is a frustum of a right pyramid. The altitude of the frustum is 2cm

asked Jun 30, 2021 in Mathematics Form 2

0 votes

1 answer

Two towns A and B are 365km apart. A bus left town A at 8;15a.m and travelled towards town B at 60km/hr. At 9.00a.m a car left town B towards town A at a speed of 100km/hr. The two vehicles met at town c which lies between town A and B.

asked Jun 30, 2021 in Mathematics Form 2

0 votes

1 answer

The table below shows marks scored by 140 candidates in a test.

asked Jun 30, 2021 in Mathematics Form 2

0 votes

1 answer

Evaluate without using mathematical table or calculator. (3 marks)

asked Jun 30, 2021 in Mathematics Form 1

0 votes

1 answer

Use reciprocal and square root tables to evaluate √0.007056 + 3/23.4 to 4 decimal places (3 marks) 23.4

asked Jun 30, 2021 in Mathematics Form 2

0 votes

1 answer

From a ship C, a lighthouse A is 20km away on a bearing of 060°,while a lighthouse B is 30km on a bearing of 300°. Calculate the direct distance between the light houses to 3 sf.

asked Jun 30, 2021 in Mathematics Form 1

0 votes

1 answer

Water flows through a cylindrical pipe of diameter 4.2cm at a speed of 50m/minute. Calculate the volume of water delivered by pipe per minute in litres.

asked Jun 30, 2021 in Mathematics Form 1

0 votes

1 answer

In a certain hospital, patients are treated by two doctors in consultation rooms. On average, one doctor takes 3 minutes while the others takes 5 minutes to treat a patient. If the two doctors start to treat patients at the same time, find the shortest time it takes to treat 200 patients.

asked Jun 30, 2021 in Mathematics Form 1

0 votes

1 answer

Given A(2,7), B(−6,−21) and C(1,3.5). Show that the points A,B and C are collinear.

asked Jun 30, 2021 in Mathematics Form 3

0 votes

1 answer

Solve the inequality hence list the integral values of x satisfying the inequality.

asked Jun 30, 2021 in Mathematics Form 1

0 votes

1 answer

Simplify completely

asked Jun 30, 2021 in Mathematics Form 1

0 votes

1 answer

Given that q=7x express the equation 72x − 1 + 6 × 7x − 1 =1 interval of q.Hence or otherwise,find the value of x in the equation 72x − 1 + 6 × 7x − 1 =1.

asked Jun 30, 2021 in Mathematics Form 1

0 votes

1 answer

The line whose equation is 2x − 3y=12 cuts the x-axis and y-axis at A and B respectively. Find the equation of the line equidistant from A and B.

asked Jun 30, 2021 in Mathematics Form 2

0 votes

1 answer

The figure below shows a prism ABCDEF with BC=8cm and EB=8cm

asked Jun 30, 2021 in Mathematics Form 1

0 votes

1 answer

A,B and C are three points on a straight line (in that order) on horizontal ground. A and B are on the side of C. At C stands a vertical tower 173.2m high. The distance from A to B is 100m and the angle of elevation of the top of the tower from A is 30°. Find the angle of elevation of the top of the tower from B.

asked Jun 30, 2021 in Mathematics Form 1

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