Inequalities
by: Victorakin, 5 months ago

Pls solve the question on inequalities in the attached. 
Answers: 1
Reply

Mathematics
by: Victorakin, 5 months ago

Pls solve the attached questions... Thanks 
Answers: 1
Reply

Machines Physics
by: Victorakin, 6 months ago

Could you please solve the question in the attached as soon as possible. Thanks 
Answers: 1
Reply

Machines Physics
by: Victorakin, 6 months ago

Could you solve the question in the attached as soon as possible please. Thanks

Answers: 1
Reply

chemistry
by: Enidiokdebbie, 6 months ago

balance the equation:
1.Cu[NO(subscript)3](subscript)2  Cu + NO(subscript)2 + O(subscript)2
2.H(subscript 2)SO(subscript)4 + KOH  K(subscript 2)SO(subscript)4 + H(subscript 2)O
3.ZnCO(subscript)3 + HCl  ZnCl(subscript)2 + H(subscript 2)O + CO(subscript)2

Answers: 1
Reply

proportion
by: Enidiokdebbie, 6 months ago

if A is directly proportional to the square of B, and C is inversely proportional to the cube of A. find the relationship between A,B and C when A=3, B=cube root of 3, C=8.

Answers: 4
Reply

direct proportion
by: Enidiokdebbie, 7 months ago

if a volume of water in a pipe is directly proportional to the square radius and inversely proportional to the time it take to flow through it. if the volume is 20cm cube when the radius is 3cm and the time is 6sec. find the volume when radius is 4cm and time is 10sec?

Answers: 1
Reply

Binary Operations
by: Victorakin, 9 months ago

Please solve the question in the attached for me 
Answers: 3
Reply

Functions
by: Victorakin, 9 months ago

Please solve the question in the attached for me 
Answers: 3
Reply

Trigonometry
by: Victorakin, 9 months ago

Please solve the question in the attached for me 
Answers: 2
Reply

Trigonometry
by: Victorakin, 9 months ago


Answers: 2
Reply

Quadratic Graphs
by: Fortune, 1 year ago

Using the scale of 2cm to 1 unit on the x axis and 1cm to 1 unit on y axis. Draw on the same axes the graphs of y=3+2xx to pow.2, y=2x3 for 3 less than or equal to x less than or equal to 4. Using your graph:
(I) solve the equation : 6x to pow. 2=0
(II) find the minimum value of 3+2xx to pow. 2
(III) find the range of x for which 3+2xx to pow. 2 less than or equal to 1, expressing all answers correct to 1 decimal place.

Answers: 2
Reply

Inverse of sine
by: Fortune, 1 year ago

how to find the sine inverse of 2.0 using the fourfigure table.

Answers: 2
Reply

Number bases
by: Fortune, 1 year ago

Please what are the steps in the conversion of fraction to decimal numbers

Answers: 1
Reply

solid shapes
by: Boybarry32, 2 years ago

Pls in the name of GOD this answer should not waste time submitting 2morro morning
The fustrum of a square base pyramid. The lengths of the top and bottom are 5cm and 8cm respectively and height is 11cm.cal :
1) surface area
2) volume
Found ;
H=29.37cm
Pls speed help stop half way
God bless u

Answers: 2
Reply

physics
by: Boybarry32, 2 years ago

A metre rule is pivoted at its midpoint c with a vertical force of 100n hanging from the distance 30cm from c. At what distance must a 15n force hang to balance the ruler horizontally?

Answers: 3
Reply

physics
by: Boybarry32, 2 years ago

A stone propelled from a catapult with a speed of 50ms1 attains a height of 100m. Calculate
A) the time of flight
B) the angle of projection
C) the range attained

Answers: 1
Reply

Derivative
by: Newman, 2 years ago

If y=(2x+3)^{7}+x1/2x1 Find the value of dy/dx when x= 1 
Answers: 1
Reply

polynomials
by: Boybarry32, 2 years ago

if (x+3)and (x2)are factors of f(x) =ax^3+bx^211x+c,and f(x) leaves a remainder of  12 when it is divided by x1,find the values of a, b and c

Answers: 1
Reply

sum and products of roots
by: Boybarry32, 2 years ago

If one root of the equation x^2  px +q=0 is the cube of the reciprocal of the other, show that
Q^4 + (2qp^2)q+1=0

Answers: 3
Reply

sum and products of roots
by: Boybarry32, 2 years ago

One root of the equation x^2  px+q=0 is the square of the other. Show that
P^3  q(3p+1)q^2=0

Answers: 2
Reply

sum and products of roots
by: Boybarry32, 2 years ago

If alpha and beta are the roots of the equation x^2+px+q=0,form the equation whose roots are 1/alpha^3  1 and 1/beta^3  1.

Answers: 2
Reply

sum and products of roots
by: Boybarry32, 2 years ago

If alpha and beta are the roots of the quadratic equation ax^2 + bx +c=0,find in terms of alpha and beta the roots of the equation
Cx^2+bx+a=0

Answers: 2
Reply

gradient of a straight line
by: Boybarry32, 2 years ago

Pls help me fast fast am submitting 2morro Tuesday 10th October 2017
I tried I cant
Find the gradient of the equation y=2x^2+8x4 at x=0

Answers: 5
Reply

plane shapes (revisionl
by: Boybarry32, 2 years ago

The sum of all interior angles of a regular polygon is 1260°. Find the number of sides

Answers: 2
Reply

Junior BECE essay question 2017
by: Boybarry32, 2 years ago

The sum of two numbers is 43,and their difference is 7.find the number

Answers: 1
Reply
