Wednesday, August 18, 2010

online math tutor

Hi Friends!!!

Let us know how online math tutor will help you to solve past papers.


Practicing maths past papers is the best way to gain perfection in subject and to complete your revision as you can test yourself under exam conditions, with the same three hour time constraint you'll have in the exam. I can say they are the most valuable resource for carrying out revision. Solving past papers enable students to gauge their subject knowledge and uncover their strengths and weaknesses, enabling you to understand what areas you need to devote more time to and conversely, what areas you can devote less time to. Through online math tutoring you can solve past papers.
It is the one of the most effective & easy way of increasing interest in learning and your chances of passing exams at school is to obtain past Test papers.
There are 4 to solve maths past papers:
1. It enables you to understand & establish the type of questions being asked.
2. How those questions will be marked. For exam some answers carry more points then others
3. You will learn how to manage your time during the exam.
4. It helps you to revise & review information from math books or math notes that are most important for the math exam.
One hand before you obtain past papers the better as it enables you to gear your revision around the typical type of questions that you are likely to get asked. online math tutor will help you to solve math past papers.
I hope the above explanation was useful.Keep reading and leave your comments.

Monday, August 16, 2010

equilateral triangle

Hi Friends!!!

Can you identify which is the equilateral triangle from given figures.


A triangle in which all three sides are equal or balanced is called an equilateral triangle.

Equilateral triangles are also equiangular; that is, all three internecine angles are also congruent to apiece else and are apiece 60°. They are routine polygons, and can thus also be referred to as regular triangles.



The altitude h of an equilateral triangle is
h=s sin 60 degree
=1/2(√ 3)*a
In our next blog we shall learn about volume of a cube I hope the above explanation was useful.Keep reading and leave your comments.




Sunday, August 15, 2010

area of a circle

Let us learn about area of a circle formula


The area of a circle is the number of square units inside that circle.
A circle is a closed smooth curve, each point on the boundary of which is equidistant from a fixed point inside it which is called the centre
Area is the measure of surface occupied by an object. The standard unit for measurement of area is meter square (m2).However the area of smaller dimensions can be expressed in mm2 or cm2. The areas of large dimensions can be expressed in acre or hectare
area of a circle examples
Finding the area of circle with radius equal to 6.5 inch using π = 3.14
Solution:The Area of circle as, A=πr2
Substitute the values of radius and π.
Therefore, A= (3.14 * 6.5*6.5)
Squaring the radius and then multiplying with 3.14 and then we get,
Area=3.14 * 42.25
answers to area of circle = =132.67 square inch.
I hope the above explanation was useful.Keep reading and leave your comments.

Saturday, August 14, 2010

pre algebra homework

Hi Friends!!!

Can any tell me why homework given to students? Why pre algebra homework is given to students?

Schoolwork, or preparation assignment, refers to tasks assigned to students by their teachers to be realized mostly extracurricular of people, and derives its call from the fact that most students do the age of such transmute at institution. Democratic school work assignments may include a amount or period of representation to be performed, writing or typing to be complete, problems to be resolved, a polish projection to be stacked or added skills to be experienced.

If you need any help on algebra 1 homework, you can get guidance from math homework helper.

Simplify the expression: -10x - 7y - 8x + 9y + 6x + 4z
Solution:
-10x - 7y - 8x + 9y + 6x + 4z
Add the like terms in the given expression
(-10 - 8 + 6) x + (-7 + 9) y + 4z
Simplify the expression
-12 x + 2y + 4z
So, the answer is -12 x + 2y + 4z.
I hope the above explanation was useful.Keep reading and leave your comments.

Thursday, August 12, 2010

algebra helper


Hi Friends!!!

Looking for algebra helper? Well, you have come to the right place! MATH-TEACHER makes the teaching and learning of math as simple as math can get! Arithmetic builds progressively from idea to idea. MATH-TEACHER helps students understand each idea before moving on to the next. Each lesson first presents the ideas and a boundless number of sample issues.

Free online algebra tutoring provides Flexibility in solving Issues. Students can pick their own solving route and are not confused by the limited acceptable exposés used by our competitors. Guidance provided on how to start each issue if needed. Smart Hints catch common errors .Difficulty adjusts to the student's competence

Look for some free online algebra tutor and practice from them. There are plenty of sites which they find online and they help us a lot in solving the arithmetic issues. In the event you practice these issues you will solve math word issues within a few seconds.


Wednesday, August 11, 2010

factoring expressions

Let us learn about factoring expressions

In mathematics, Polynomial expression is one important topic in algebra. Factoring polynomial expression is defined as the process of solving the given polynomials expression by using the concepts of factoring. Using the greatest common factor, the given polynomial expression can be factorized. Let us solve some example problems for factoring polynomial expression.

Factoring Polynomial Expression Steps:

Different steps to solve polynomials expression,
  • Given polynomial expression
  • Polynomial expression is arranged in the order of powers and then it is in the standard form of ax2 + bx + c = 0
  • Factor the polynomial expression
  • Simplify the factored terms


In our next blog we shall learn about atomic radius periodic table I hope the above explanation was useful.Keep reading and leave your


volume of a cube formula

Let us learn about volume of a cube formula


Cube is one of the basic three dimensional images. Cube consists of six faces and each face meets at right angles. In total, cube has eight vertices's and twelve edges. As cube consists of six faces, it is also known as regular hexahedron. Volume is to be calculated for three dimensional images. Volume cube calculator is used to calculate the volume of cube in online. This calculator is very helpful for calculating the volume of cube. When the required values are entered in the calculator, it automatically generates the output.
Formula 1:
The formula for calculating the volume of a cube if all the sides are equal,
Volume of a cube = a3
Where, “a” is the side of the cube.
Formula 2:
Formula for calculating the volume of cube, when all the sides are different,
Volume of cube = l*w*h
where, l = length
w = width and
h = height
In our next blog we shall learn about unit step function I hope the above explanation was useful.Keep reading and leave your