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- 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
- Make s the subject of the formula in the question below
Make s the subject of the formula in the question below
Date posted: February 27, 2019
- Find C such that B.C =A in the question below
Find C such that B.C =A in the question below
Date posted: February 27, 2019
- Simplify the following equation
Simplify the following equation
Date posted: February 27, 2019
- The mass of a solid cone of radius 14cm and height 18cm is 4.62 kg.Find its density in g/cm3.
The mass of a solid cone of radius 14cm and height 18cm is 4.62 kg.Find its density in g/cm3.
Date posted: February 27, 2019
- Find the size each of an exterior angle of a regular hexagon.
Find the size each of an exterior angle of a regular hexagon.
Date posted: February 27, 2019
- Use mathematical table to evaluate.
Use mathematical table to evaluate.
Date posted: February 27, 2019
- Given that 92y x 2x =72,Find the values of x and y.
Given that 92y x 2x =72,Find the values of x and y.
Date posted: February 27, 2019
- The size of an interior angle of a polygon is 1560.Find the number of sides of the polygon.
The size of an interior angle of a polygon is 1560.Find the number of sides of the polygon.
Date posted: February 27, 2019
- A shopkeeper made a loss of 30% by selling and electric iron and sh 700.What profit would he have made by selling the iron box at sh 1,150.
A shopkeeper made a loss of 30% by selling and electric iron and sh 700.What profit would he have made by selling the iron box at sh 1,150.
Date posted: February 27, 2019