Tuesday, August 31, 2010

prime number algorithm

In this article let me help you on prime number algorithm. Prime numbers are the numbers which can be divided only by 1 and the number itself.Prime numbers cannot have any other factors except one and the number by itself. The +ve(positive) integers are divided into two such as prime numbers and composite integers.
Totally there is 25 prime numbers between 1 and 100. So remaining are the composite numbers.Now we give the list of prime numbers upto 100.

The numbers are like
2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97
as the list shows there are 25 prime numbers between 1 to 100. This could also help us on metric system chart.
That twenty five prime numbers are in between 1-100 These numbers cannot be divided by any other number except 1 and the number itself.And the same is called mean mode median and range.

I hope my information on this is more useful to you. Keep reading may be in the next session let me help you on 5th grade math

Sunday, August 29, 2010

Solving Proportion Word Problems

Solving Proportion Word Problems:
Solving proportion is the process of setting the two fractions equal to each other, cross-multiplying, and solving the resulting equation.
When one of the four numbers in a proportion is unknown, using the cross product we have to find the unknown number. This is called solving the proportions. Letters or Questions marks are commonly used in place of the unknown number.

Example word problems:

If 3 dollars equals to 1 gallon then find the amounts of gallon for 6 dollars?

Solution
:
Let us 6 dollars equal to 'x' gallon. This could also help us on inverse of a matrix
3/1=6/x
By solving this,
3x= 6
3x/3 = 6/3
x=2.

Keep reading may be in the next session let me help you on Decimal word problems

Thursday, August 26, 2010

Note on expression calculator


Introduction to multiplying rational expression calculator:
Today let me help you on expression calculator. In the algebraic expressions the variable does not occur in the fraction or negative index. While using the rational expressions calculator the variable that occur in the fractional notation. The calculator show the error mistake. while in the multiply algebraic expressions the calculator will be mention in the integer it may not occur any fraction or negative variable.
For example 5x2- 3x +2 this is the algebraic expression
This could also help us on linear pairs. An rational expressions of the form A(x) * B(x) where A(x) and B(x) are two polynomials over the set of real numbers and QA(x) ≠ 0 is called a rational expression.

I hope you liked my information on this article. Keep reading may be in the next session let me help you on Perimeter of square

Tuesday, August 24, 2010

Decimal Notation

Introduction to Write Decimal notation:
In this section let me help you on decimal notation. Write Decimal notation mean wring the decimal form for fractions, decimal written in words and scientific form to decimal notation and so on. But in general, Decimal notation mean that representing fractions of numbers in tenths (and hundredths, thousandths, etc) rather than in fractions (or in eighths or twelths) if the denominator is a power of ten such fractions are decimal fractions. So in this article we will see about how to write Decimal notations for fractions with examples.

Steps to Write Decimal Notation:
The following are the steps to Write Decimal notations for fractions,
Just divide the numerator by the denominator. We get the answer in decimal form. That is the decimal notion for the given fraction .When the fraction is mixed number, This could also help us on define evolution. Change the mixed numbers into improper fraction (By multiply the whole number with the denominator and add the result with the numerator. Keep the denominator as same.) Divide the improper fraction’s numerator by its denominator

keep reading may be in the next session let me help you on Exterior angle theorem

Sunday, August 22, 2010

Noteo n Square shape

Introduction to square shape:
Conservative shapes pictures containing four vertices and the viewpoint activity for conservative is coincident. Oppositeness (word) angles should be coinciding in conservative shapes. Disobedient faces are quasi and change. The honest shapes diagonals are orthogonal to apiece remaining. Diagonals are the assonant in size.



Formulas for Shape Modify Pictures:
The perimeter of a foursquare shapes whose sides fuck size a is
P= 4a
And the country of the conventional pictures is
A= a2. This could also help us on logistic growth
In definitive times, the 2nd quality was stop for in terms of the atlantic of a paddle, as in the above formulas. This led to the use of the cost quadrate to nasty flaring to the 2nd index.
In the peak (x2, y2) = 1 is an equation of row pictures. The x2 or y2, is larger, equals 1. The is circumradius of the conservative.

Keep reading may be in the next session let me help you on probability trees

Wednesday, August 18, 2010

solving algebra problems

Lets study on solving algebra problems with the help of following example.

Help algebra one problems 1:

Solving the given algebra sample equation and find out x and y value of the equation.
3x + 4y – 56 = 0
-3x + 7y – 32 = 0
Solution:
To find out the x and y value of algebra 1 linear equation.
3x +43y = 56
-3x + 7y = 32
In the first we are going to add equation (1) and (2). We get
3x + 4y = 56
-3x + 7y = 32
0x + 11y = 88
y = 8 This could also help us on math question solver
Now, we get the y value as 8. In the equation (2) we substitute y = 8, we get
-3x + 7(4) = 32
-3x + 28 = 32
-3x = -24
X = 8

keep reading may be in the next session let me help you on Algebra Answers

Monday, August 16, 2010

Note on Fraction Calculator

Today let me help you on fraction calculator. Fraction calculator includes simple operation for adding, subtraction, dividing or multiplying fractions and returns an answer in a reduced fraction and a mixed number, if it exists.

Adding Fractions

The algebraic formula for addition of fractions is a/b + c/d = (ad + bc) / bd. For example: 2/6 + 1/4 = (2*4 + 1*6) / 6*4 = 14 / 24.
Reducing this fraction we get 7/12.

Subtracting Fractions

subtracting fractions formula is a/b - c/d = (ad - bc) / bd. For example: 2/6 - 1/4 = (2*4 - 1*6) / 6*4 = 2 / 24.
Reducing this fraction we get 1/12. This could also help us on mixture

Multiplying Fractions

The formula for algebraic in multiplying fractions is a/b * c/d = ac / bd. For example: 2/6 * 1/4 = 2*1 / 6*4 = 2 / 24.
Reducing this fraction we get 1/12.

Keep reading may be in the next section let me help you on statistics homework help

Friday, August 13, 2010

math word problems solver

In this article we are going to study on math word problems solver. Since we had studyied enough on word problem let me give you a example to understand better.

Solve Online word Problems:
There were 42 apples in each crate. 12 such crates of apples were delivered to a company. 4 apples were rotten and had to be thrown away. The important apples were packed into boxes of 10 apples each. How many boxes of apples were there?

Solution
:
Find the total number of apples delivered to a company.
12 × 42 = 504
The total number of apples delivered to company was 504.
Get the number of remaining apples.
504 – 4 = 500
Get the number of boxes of apples. This could also help us on Algebra 2 help
500 ÷ 10 = 50
There were 50 boxes of apples.

I hope you liked my information on this article. Keep reading let me help you on algebra homework help

Wednesday, August 11, 2010

Help on congruent angles

Introduction to congruent angles:

Congruence angles are angles having equal measure. Angle plays a wide role in geometry. Many geometric figures are specified with there angles. Few of them are:

Triangles:- Triangles having all of there interior angle are congruent angles are said to be equilateral triangles.



Triangles:-

(i) Isosceles triangles:- A triangle in which any two of there interior angles are congruent angle is specified as a isosceles triangle. This could also help us on derivative of ln

(ii) Equilateral Triangles:- A triangle in which all of its interior angles are congruent angle is specified as equilateral angles.


Keep reading may be in the next lesson let me help you on factor of 16

Poisson Distribution Examples

Introduction to the poisson distribution examples:

Today let me help you on poisson distribution examples. The statistics, Poisson distribution is mainly meant for finding out the average of the given functions. The average of the given distribution is found out by using the rate of change of function in which it consists of two values namely , x value known as the event in success and [lambda] value known as the change in average functions. In this article we will illustrate about poisson distribution examples tutorial.
Explanation for the Poisson Distribution Examples:

The formula for the Poisson distribution is given as follows,

* In online, the poisson distribution example problems can be learnt. This could also help us on venn diagram maker
* The online tutors will take the interactive sessions for the students and clear their doubts.
* The practice and solved examples for poisson distribution are shown below,

Keep reading may be in the next session let me hlep you on Solving Multi Step Equations

Monday, August 9, 2010

Help on Polynomial Long Division

Introduction for long division of polynomials:
In this article let me help you with polynomial long division. Since i had shown you enough summary on polynomials. Let me directly help you with the following examples.

Example Problems for Study about Polynomial Long Division:
Study about polynomial long division - Example:
1) Divide 2x2 – 5x –2 by x -4
Solution:
Step 1: Given Divide 2x2 – 5x -2 by x - 4
Step 2: Take x - 3 and first two digits of given problems 2x2 – 5x
Step 3: Multiply x - 4with 2x then we can get 2x2- 8x.
Step 4: Then minus 2x2- 8x from 2x2 – 5x -1 and change the sign of 2x2- 8x before subtract the polynomial.
Step 5: Then we obtain 0 + 3x - 2
Step 6: After that x - 4 multiply with 3 then we can get 3x - 12.
Step 7: Change the sign then subtract 3x - 12 and x + 3. This could also help you on half angle formula.
Step 8: The solution is: 2x + 3 with remainder 10
2x +3
--------------
x -4) 2x2 – 5x –2

- 2x2 – 8x
----------------
0 + 3x - 2
(-) 3x -12
---------------
0 +10
---------------
Answer is: 2x + 3 with a remainder 10


I hope this exaplanation is very easy for you to understand. Keep reading may be in the next session let me help you on Examples of Mixtures

Thursday, August 5, 2010

Types of Quadrilaterals

Introduction to quadrilaterals:

In this article let me explain on types of quadrilaterals. In Euclidean plane geometry, quadrilaterals are a polygon with four sides (or 'edges') and four vertices or corners. Sometimes, the term quadrangle is used, by analogy with triangle, and sometimes tetragon for consistency with pentagon (5-sided), hexagon (6-sided) and so on. The word quadrilateral is made of the words quad (meaning "four") and lateral (meaning "of sides").

Types of Quadrilaterals:

There are two types of Quadrilaterals in geometry.The following are the two types of Quadrilaterals,

* Convex quadrilaterals ( Parallelograms )

* Concave quadrilaterals.

Let us see the types of quadrilaterals briefly in the following section. This could also help us on correlation formula


I hope my information on this topic is more helpful to you in understanding this. Keep reading and leave your comments. May be in the next session let me help you on Algebraic Formulas

Tuesday, August 3, 2010

John Dalton Atomic Theory

Dalton's atomic theory

In this section let me help you go through on John Dalton atomic theory. Dalton included in his theory some important new concepts. He said that the atoms of any one element are identical in all respects and in particular they have exactly the same mass. Furthermore, different elements have atoms of different mass, the mass of its atoms being a characteristic of each element. Dalton also stated that when chemical combination occurs, small whole numbers of atoms join together.

Except for the slight modification which became necessary when isotopes were discovered, this theory is still accepted today. The various points are, however, more familiar as the basic chemical laws of conservation of mass, constant composition, and multiple proportions.

It was during the third decade of the 19th century that Dalton arrived at his atomic theory. At that time it was virtually impossible to make accurate measurements because the apparatus available was still quite primitive. It is all the more remarkable, therefore, that Dalton's theory has withstood the test of time. This could also help us on probability mass function

Another valuable contribution which Dalton made to chemistry was his idea for representing chemical compounds visually. A distinctive circular symbol was used to denote the atoms of each element – hydrogen was a circle with a dot in the middle, while a circle with one vertical line through it denoted a nitrogen atom.

I hope my information on this topic was helpful to you. Keep reading may be inthe next section let me help you on Geometry in real life.