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- Musa paid sh 180 for a shirt after getting a discount of 10%.The shopkeeper made a profit of 20% on the sale of this shirt.What percentage profit would the shopkeeper have made if no discount was allowed?.
Musa paid sh 180 for a shirt after getting a discount of 10%.The shopkeeper made a profit of 20% on the sale of this shirt.What percentage profit would the shopkeeper have made if no discount was allowed?.
Date posted: February 26, 2019
- The size of each interior angle of a regular polygon is five times the size of its exterior angle.Find the
number of sides of the polygon.
The size of each interior angle of a regular polygon is five times the size of its exterior angle.Find the
number of sides of the polygon.
Date posted: February 26, 2019
- Find the value of x given that: 49x+1 + 7 =350
Find the value of x given that: 49x+1 + 7 =350
Date posted: February 26, 2019
- A perpendicular line is drawn from a point (3,5) to the line 2y+x=3.Find the equation of the perpendicular line.
A perpendicular line is drawn from a point (3,5) to the line 2y+x=3.Find the equation of the perpendicular line.
Date posted: February 26, 2019
- The ratio of the lengths of corresponding sides of two similar rectangular water tanks is 3:5.The volume of the smaller tank is 8.1m3. Calculate the volume of the larger tank.
The ratio of the lengths of corresponding sides of two similar rectangular water tanks is 3:5.The volume of the smaller tank is 8.1m3. Calculate the volume of the larger tank.
Date posted: February 26, 2019
- Solve the question below
Date posted: February 26, 2019
- Two sides of a triangle are 5 cm each and the angle between them is 1200.Calculate the area of the triangle.
Two sides of a triangle are 5 cm each and the angle between them is 1200.Calculate the area of the triangle.
Date posted: February 26, 2019
- Factorize the question below
Date posted: February 26, 2019
- Find the range of x if 2= 3-x<5
Find the range of x if 2= 3-x<5
Date posted: February 27, 2019
- Solve the equations below:
X2 + y2 = 26
x-y =-4
Solve the equations below:
X2 + y2 = 26
x-y =-4
Date posted: February 27, 2019
- Find the value of x in;
log(x-1) +2=log (3x+2)+log 25
Find the value of x in;
log(x-1) +2=log (3x+2)+log 25
Date posted: February 27, 2019
- Omondi deposited sh 4500 in a bank which paid compound interest at 12% p.a.Calculate the amount after 2 years.
Omondi deposited sh 4500 in a bank which paid compound interest at 12% p.a.Calculate the amount after 2 years.
Date posted: February 27, 2019
- Make y the subject of the formula
Make y the subject of the formula
Date posted: February 27, 2019
- The 5th and 10th terms of an A.P are 18 and -2 respectively.Find the first term and the common difference of the A.p.
The 5th and 10th terms of an A.P are 18 and -2 respectively.Find the first term and the common difference of the A.p.
Date posted: February 27, 2019
- Determine the probability in the question below
Date posted: February 27, 2019
- Given that OA =3i + 4j + 7k, OB=4i +3j +9k and OC =I +6j+ 3k,show that the points ABC are collinear.
Given that OA =3i + 4j + 7k, OB=4i +3j +9k and OC =I +6j+ 3k,show that the points ABC are collinear.
Date posted: February 27, 2019
- Solve for x in the question below
Solve for x
Date posted: February 27, 2019
- Solve for x
4sin(x+20)0 =3 for 00=x= 3600.
Solve for x
4sin(x+20)0 =3 for 00=x= 3600.
Date posted: February 27, 2019
- The probability that a husband and a wife will be alive in 25 years from now are 0.7 and 0.9 respectively.
The probability that a husband and a wife will be alive in 25 years from now are 0.7 and 0.9 respectively.Find the probability that in 25 years time,
a)both will be alive
b)neither will be alive
c)one will be alive
d)at least one will be alive.
Date posted: February 27, 2019
- Given that x varies directly as the square of y and x=2 when y=1.find x when y=4.
Given that x varies directly as the square of y and x=2 when y=1.find x when y=4.
Date posted: February 27, 2019