Questions by anony mous

0 votes

1 answer

The figure below is a cone whose base radius is 3.5cm and slant height 7cm. The net of the cone is a sector of a circle.

asked Aug 16, 2021 in Mathematics Form 2

0 votes

1 answer

Given x = 13.4cm and y = 4.3 cm. calculate the percentage error in X/Y correct to 4 d.p

asked Aug 16, 2021 in Mathematics Form 3

0 votes

2 answers

A line passes through the point (−1, 2) and has gradient −½. Write down its equation in the form ax + by = c

asked Aug 16, 2021 in Mathematics Form 2

0 votes

1 answer

The interior angles of a hexagon are 2x + 5, 4x − 5, 4x + 5, 3x, 4x −20 and 2x. Find the value of x.

asked Aug 16, 2021 in Mathematics Form 1

0 votes

1 answer

A chord PQ of length 15cm subtends an angle of 65º at the circumference centre O. Find the radius of the circle.

asked Aug 16, 2021 in Mathematics Form 3

0 votes

1 answer

The figure below is a velocity time graph for a car. velocity time graph for a car

asked Aug 16, 2021 in Mathematics Form 2

0 votes

1 answer

Agnes paid rent which was 1/10 of her net salary. She used ½ of the remaining amount to make a down payment for a plot. She gave her mother Kshs. 2,500 and did shopping worth Kshs. 7,500 for herself. She saved the remainder which was Ksh. 12,500. How much was the down payment that she made.

asked Aug 16, 2021 in Mathematics Form 1

0 votes

1 answer

Find all the integral values of x which satisfy the inequalities. x + 8 > 4x - 6 ≥ 3(4 - x)

asked Aug 16, 2021 in Mathematics Form 2

0 votes

1 answer

Find the distance round the figure given below. (Take Π = 22/7)

asked Aug 16, 2021 in Mathematics Form 1

0 votes

1 answer

From a point 20m away on a level ground the angle of elevation to the lower window line is 25° and the angle of elevation to the top line of the window is 34°. Calculate the height of the window.

asked Aug 16, 2021 in Mathematics Form 2

0 votes

1 answer

Simplify the following

asked Aug 16, 2021 in Mathematics Form 2

0 votes

1 answer

The table below shows the number of goals scored in 40 soccer matches during a certain season.

asked Aug 16, 2021 in Mathematics Form 2

0 votes

1 answer

Given that position vectors of points A and B are a = vector of point a and b = vectors of point b and C is a point on AB such that AC : CB = 1 : 2. Find the coordinates of the point C.

asked Aug 16, 2021 in Mathematics Form 3

0 votes

1 answer

A man invests Ksh.24, 000 in an account which pays 16% interest p.a. the interest is compounded quarterly. Find the amount in the account after 1½ years.

asked Aug 16, 2021 in Mathematics Form 3

0 votes

1 answer

Solve the simultaneous equations xy = 4, x + y = 5

asked Aug 16, 2021 in Mathematics Form 1

0 votes

1 answer

Evaluate: ⅜ of 73/5 - ⅓(1¼ + 3⅓) x 22/5

asked Aug 16, 2021 in Mathematics Form 1

0 votes

2 answers

Patients who attended clinic in one week grouped by age as shown in the table below.

asked Aug 16, 2021 in Mathematics Form 2

0 votes

1 answer

A tailor bought a number of suits at a cost of sh.57,000 from Ken-suit wholesalers. Had he bought the same number of suits from Umoja wholesalers it would have costed him sh.480 less per suit. This would have enabled him to buy 4 extra suits for the same amount of money.

asked Aug 16, 2021 in Mathematics Form 1

0 votes

1 answer

The vertices of triangle PQR are P(0,0), Q(6, 0) and R(2, 4)

asked Aug 16, 2021 in Mathematics Form 2

0 votes

1 answer

The angle of elevation of the top of a flagpole from a point A on a level ground is 13°.The angle of elevation of the top of the flagpole from another point B nearer the pole and 12m from A is 300. Find;

asked Aug 16, 2021 in Mathematics Form 1

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