Using Punctuations

Punctuations are marks or symbols that used in sentences and paragraph for various different needs. Using punctuations can also change the entire meaning of a sentence. Examples of punctuations are full-stop, comma, semi-colon, apostrophe, question mark and so on. It’s is important for every beginner to understand how to use punctuations in sentences. Let’s have a look at the same in this post.

Uses of Full-stop:
1. To end a sentence, speech or a statement. For example: Maria bought booster chair for her kid online.
2. To separate letters in an acronym. For example: P.T.O meaning Please Turn Over.

Uses of Question mark:
1. Question mark is used to end a question. For example: Do you know where I can find quality seating for baby room?
2. Also used to indicate something that is uncertain. For example: You bought children’s furniture online, isn’t it?

Uses of Exclamation mark:
1. At the end of a sentence that signifies surprise, shock, grief or dismay. For example: Wow! You can buy booster chair for kids at affordable prices online. Ah! The seating for baby room that she bought last month is broken.

Uses of Comma:
1. To separate things or words in a listing. For example: Vividha, Chicco, Owen etc are some of the best brands of children’s furniture .
2. To combine two sentences. For example: I hardly have time to go for shopping, so I bought seating for baby room of my child online.
3. To bring pause in a sentence. For example: Over the years, online shopping has become a trend.

Uses of Semi-colon:
1. To combine two independent clauses. For example: I am working lady; I buy stuffs for my baby online.

Uses of Apostrophe:
1. To signify ownership. For example: Disney’s baby products have good name in the market.
2. To show contraction. For example: Who is as Who’s’.
These are the uses of some of the most common punctuations along with examples.

Decimals in words

Let's learn about Decimals in words in today's post.

The heart of our number system is considering by place value. Many ways can be represent the decimal numbers. But the important one is place value. The numbers in a base-10 numeral system is specified as decimal notation. A dot with a decimal number, like to present in 41.602. Decimal powers in decimals, (1, 10, 100, and 1000) and secondary symbols for half these values (5, 50, and 500) are contained as roman numerals.

Next time i will help you with some other concept such as like decimals.

For more help get it from an online algebra tutor.

Do post your comments.

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Introduction to Prime Numbers Chart:

A number which is higher than 1 is said to be prime number, it has exactly two factors, namely 1 and the number itself. Else the number cannot be evenly divided it is said to be prime number. An even number cannot be a prime number except a number 2. Prime number till 100 are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97a. Let us learn about the prime numbers chart.

How to Find a Prime Number

Let us take p be a given number which is greater than the number 100 list of prime numbers.

Also find related information on How to do Math Problems

Familiarization with math

Introduction to graph of sin 2x:

A coordinate graph is known as the Cartesian coordinate plane. The graph contains the vertical lines are called coordinate axes. The vertical axis of y axis value and the horizontal axis value is the x axis value. The points of the intersection of those 2 axes values are called the origin of coordinate graphing pictures. The trigonometry graph is a sin or cos waves. In this graph equation is in the form of y = mx + c. m is nothing but a sin or cos. In this article we shall discuss graph of sin 2x.

Graph of sin 2x problem :
Find the trigonometry y = sin 2x and draw the graph for the given function.
Solution:
We are finding out points of the given equation and create the graph.Learn how to do math problems
Given:
y = sin 2x
Equate the above equation with respect with zero, we get
Sin x – y = 0
Sin x = y
Sin x = y
Equation (1) is divided by -1. We get Vast math knowledge
-Sin x = -y
y = sin 2x -------------- (1)
From equation (1) we get the following values

X	-4	-2.5	0	2.5	4
y	-1	1	0	-1	1

Graph:

Improve your learning in math

In 9^th grade Geometry consists of the topics of finding the area volume and surfaces. Area is the magnetite of the plane region is called area. Total area of solid surface is curved surface areas of given objects and solids called volume. The unit 1 cubic cm is the volume of a cube of side 1 cm.In 9^th grade geometry area the volume of objects are Co ordinate geometry, cylinder, Sphere, cone, Parallelograms, quadrilateral.

9^th grade geometric contents:

• Area of objects
• what is tangent
  
• Surface area of objects
• Volume of the objects
• Co ordinate geometry

Do you know what is Euclid’s geometry....?

For more help Geometry World

Incredible Online Math

Cumulative frequency is derived by adding the frequency distribution of a class interval and the frequencies of the earlier intervals upto that class interval. This is explained by an example below.

The following frequency distribution table shows the marks obtained by 40 students:

Table (a)

The frequencies may be added as indicated by the arrows, to get the cumulative frequency.

In the table(a), it is concluded that 4 students got marks 'less than 10', 9 students got marks 'less than 20' and so on.

The way it is distributed is called 'less than' cumulative frequency distribution.
Table (a) can be re-written as table (b).

Table (b)

In the same way 'Greater than' cumulative frequency distribution can be obtained by adding to the other frequencies in the reverse order also Solve Math Problems here.

Incerdible Online Math

Introduction of diameter to circumference calculator:

In maths, diameter of a circumference calculator used to find the circumference of the circle, we have only one value which is diameter. From the diameter value only we find the circumference of the circle value. The steps used in diameter to circumference calculator to derive circumference value are given below.

Diameter to Circumference Calculator - Steps:

The diagram for the circle is given below:

The formula derive the circumference of the circle is given as,

Circumference = 2r

Where,

r is radius

Radius r =

Steps used in diameter to circumference:

Do you know what is diameter of a circle

Step 1: At first the value of diameter in the box given in the calculator.

Step 2: Then press "calculate" button.

Step 3:Since the value of circumference is displayed on the calculator.

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Free math deal

Equivalent fractions are the categories of fractions in which the values of the numerator and denominator value remains the same.Equivalent fractions calculator

Below examples on equivalent fractions can be beneficial for you to get practiced with this concept.

Learning equivalent fractions with examples:

Consider the fractions 1/6 and 5/30.

Observing these 2 fractions, the numerator of the first fraction is 1 and the denominator of the first fraction is 6 whereas the numerator of the second fraction is 5 and denominator is 30. Both the fraction seems to be different.

Let us simplify the 2 fraction 5/30, that is divide the numerator and denominator with a common factor of 5 and 30. The common factor of 5 and 30 is 5.

So let us divide 5 and 30 with 5.So, 5/30 = 1/6. Do you want to learn what is indices

Now compare the two fractions. They are same.

So, 1/6 and 5/30 are called as equivalent fractions.

Equivalent fraction appears to be different but they possess same value.

Online equivalent fractions

While learning about equivalent fractions online one must be cautious in finding the following points.

• Whole numbers should be in the numerator and denominator
• To check whether the given fractions are equivalent, hence can divide or multiply the numerator and denominator with the same number for more help with Linear function
• Please do not add or subtract any numbers from the numerator and denominator to get the equivalent fraction.

Vast math knowledge

Introduction to help with 11 grade math:

Algebra is the one of the branches of arithmetic concerning of the study of rules of operations and relationships, and the construction and concepts arise of them, including terms, polynomials, equations and algebraic structures and Together with geometry, analysis are topology are combination and number theory, an algebra is one of the main twigs of pure arithmetic. In this topic we are going to learn about step by step explanation for study for help with grade eleven math.

Help with grade eleven math problems :
Evaluate the given process of linear equation and find out the given variable of the equationand also find some examples of linear equations.
4a + 8b + 2c = 28,
4a + 2b + 8c = 28,
8a + 2b + 4c = 28.
Solution:
Let ms the given equations more identified ms follows.
4a + 8b + 2c = 28 ----------- (I)
4a + 2b + 8c = 28----------- (ii)
8a + 2b + 4c = 28----------- (iii)
Consider the move given equations (I) and (ii). Subtracting the equation (I) and (ii) we get
4a + 8b + 2c = 28
4a + 2b + 8c = 28
6b – 6c = 0 ------------------ (IV)
Consider the move given equations (ii) and (iii). In the equation (ii) multiply with m numerical 2, we get
8a + 4b + 16c = 28
Subtracting the equation (ii) and (iii) we get
8a + 4b + 16c = 28
8a + 2b + 4c = 28
2b + 12c = 28------------------- (v)
Consider the move equations (IV) and (v). In the equation (v) multiply with the numerical 3.
6b + 36c = 84
Subtract the equation (IV) and (v) we get Math Problems Help
6b – 6c = 0
6b + 36c = 84
-42c = -84
c = 2
Substitute c = 2 in (v) we get
2b + 12c = 28
2b + 12(2) = 28
b = 2
Substitute c = 2, b = 2 in (iii) we get
8a + 4 + 8 = 28
8a + 12 = 28
a = 2
Answers: a = 2, b = 2, c = 2.

Precalculus help

Let us Learn more on live math tutor help:

There are several tutor portals available in which live math tutor available in the internet to interact with students and help in solving their doubts. Here there are many learning resources to live math tutor help which include the tutor vista also. There are some famous and wonderful website which has excellent tutoring team where the students use this as live math tutor help. The tutoring team will be online 24 x 7 to help the students in all the chapters and problems with which the students need factoring help. In this article let us see some solved example problems to show how live math tutor help works

Live Math Tutor Help:

1. Find the addition of 87 and 52

Solution

8 7 Here 8 is the tens digit place value and ones digit place value is 7.

5 2 + Here 5 is the tens digit place value and ones digit place value is 2.

-------- Add both ones digit first 7 + 2 = 9. Then add tens digit 8 + 5 = 12.

1 3 9 Do you find Math Difficult

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Introduction of Volume Cube

• A cube is a 3-dimensional solid object with 3 dimensions having the same length. It has six square faces. Regular hexahedron is also called as cube,since it has eight equal edges.

• Edge means intersection of two faces in a line. So cube has eight equal edges. Cube has eight vertices. More than two line segment is called vertices of a common point.also learn about area of cube
  

Example Sums for Cube

Formula for finding volume of the cube = a ³

Where, a = side length of the cube.

1) Locate the volume of a cube with the given side 7 m.

Solution:

Volume of cube = a³

= 7³

Volume of cube = 343 m³.

2) The side length of cube is 24 cm. Find the volume of the cube.

Solution:

Volume of the cube =a³.

a=24 cm.

= (24)^3.

Volume of the cube =13824 cm³. Find some useful information on Math problem

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Introduction to algebra factorising:

In algebra equations factorization is one of the important process. It gives the x values of the given algebraic equations. Desired value of the function is derived from the factoring the equations. It is simple and simple. General type of the algebraic equation can be written as,
ax2 + bx + c. In factorisation, they find two or more factor values. Quadratic equations are chiefly used for factorising method.

Example - Algebra Factorising

Algebra factorising issue 1:

Find the factor value of the given quadratic equation x2 - 2x - 35 = 0

Solution:

For more help in Math Problem
Given quadratic equation is x2 - 2x - 35 = 0
First, they have find the two numbers that add to be give the worth of (- 2) and give the product of (- 35).
For in this case, that two numbers are - 7, 5. So they exchange - 2x as (- 7x + 5x)
Therefore, the given equation can be rearranged and written as,

x2 - 2x - 35 = 0

x2 - 7x + 5x - 35 = 0
Then, group the first two terms and second two terms

(x2 - 7x) + (5x - 35) = 0
Take the largest common number from the group, they get

x (x - 7) + 5 (x - 7) = 0

(x + 5) (x - 7) = 0
Separately equate the two values to zero, they get free online tutors

x + 5 = 0, x - 7 = 0

x = - 5, 7
Answer:
The factors are x = - 5, 7

Step forward to math

If the length of the rectangle is increased by 4 inches and the width is decreased by 1 inch, Need geometry problem solver,the area will be 60 square inches. Calculate the original dimensions of the rectangle if a rectangle is 4 times as long as it is wide.

a) 4 in, 16 in
b) 12 in, 48 in
c) 3 in, 12 in
d) None of the above

Answer: Let x = original width of rectangle

Get geometry answers solved


A = lw
60 = (4x + 4)(x –1)
60 = 4x2 – 4x + 4x – 4
4x2 – 4 – 60 = 0
4x2 – 64 = 0
(2x)2 – (8)2 = 0
(2x)2 – (8)2 = 0
(2x – 8)(2x + 8) = 0
We get two values for x.

Since x is a dimension,Need free geometry homework help it would be positive.
So, we take x = 4. The question requires the dimensions of the original rectangle.
The width of the original rectangle is 4.
The length is 4 times the width = 4 × 4 = 16

Polynomial factoring calculator

Polynomial factoring calculator is nothing but a calculator which used to solve algebra problems and gives the answers to the given problem. This calculator is not only giving answers and also it simplifies the answers to simpler forms.

Factoring calculator for polynomial which helps to find factors algebraic expressions, and it is nothing but a computer program in which we need to enter the constant values of the polynomial equation.

Need Help with p value calculator

Common problems faced by polynomials:

Many peoples learn mathematics and still facing problems when they do home works or while at exams. May they look like calm but internally confused and they are irritated with mathematics. They know the methods of solving the problems, but they cannot explain the factors though finally they succeed somehow to give the solutions, the questions still confuse in their minds, as they have doubts in their answers.

For the above problem like factoring polynomials, the factoring calculator for polynomials gives the solution which programmed with every possible solution for polynomial questions.

Do you have problems with Simple algebra problems

Explain coordinate plane graph paper

Introduction:
                      In mathematics, a graph is an abstract representation of a set of objects where some pairs of the objects are connected by links.
                     A Cartesian plane system specifies each point uniquely in a plane by a pair of numerical coordinates, which are the signed distances from the point to two fixed perpendicular bisector directed lines, measured in the same unit of length.  
               

                                                         

Explain Perimeter of a Triangle Rule

Introduction:

A triangle is one of the basic shapes of geometry: a polygon with three corners or vertices and three sides or edges which are line segments. A triangle with vertices A, B, and C denoted as. A perimeter of a triangle is a path that surrounds an area of a triangle. The word perimeter represents either for the path or its length of the triangle - it can be the length of the outline of a shape. In this article we shall discuss about perimeter of a triangle rule.

Perimeter of a Triangle Rule:

A triangle figure is formed by three line segments. A triangle is a closed plane figure. ABC is triangle has three interior angle and three sides. The triangle is denoted by the symbol ∠ . There fore the triangle ABC is written as ∠ ABC.
Perimeter of triangle formula rule:
The perimeter, P, of a triangle formula is
Perimeter = a + b+ c. where a, b, and c are sides of triangle.

Hope you liked the above explanation. Please leave your comments, if you have any doubts.

How to learn Circles

Introduction:
By learning, Circle consists of set of points from middle point. The point from the all points on a circle are equidistant is called the center of the circle, and the distance from that point to the circle is called the radius of the circle. illustration of circles is in single letter, its center. Circle has center point C and a radius of length r.

Let we see about the properties of circles:

• The arc of a circle contains two points on the circle and all of the points on the circle that lie between those two points.

• Chord is a segment and having end points which is on a circle.

• Diameter of circle:

Length of the diameter = 2 × length of the radius.

• Circumference of a Circle:

Circumference = 3 × diameter (approx.).
These are the properties of learning circles.
Formulas of learning circles:
The area of circle:
Area of circle = 'pi' * r²
where, r is the radius of the circle.
The diameter of circle:
Diameter of circle = 2 * r.
where, r is radius of the circle.

Hope you liked the above explanation. For more Circle equations you can visit the online sites. Please leave your comments, if you have any doubts.

Linear and Exponential Growth

Exponential growth:

Exponential growth occurs when the growth rate of a mathematical function is proportional to the function's current value. In the case of a discrete domain of definition with equal intervals it is also called geometric growth or geometric decay. The exponential growth model is also known as the Malthusian growth mode.

Linear growth:

This function represents a process of growth which always adds the same relative amount. In this, the most simple case, it adds one unit, whether that unit is from 0 to 1, or from 1000 to 1001. When you connect the dots, you get a straight line, this type of function is said to be linear. With a linear function, Arithmetic proportion is always represented by a linear function.

Linear and Exponential Growth

Formula for linear growth

As we already studied, a linear growth is the addition of same relative amount of the previous. The growth of linear function can be given as, y = mx + b

The exponential growth formula:

F(t) = a.e^kt where

K > 0

A = the initial initial amount of a substance, and

T = the number of years (or any other unit of time ) elapsed since a given starting point.

When dealing with the time n required to double or half the amount of a substance,e the model for exponential growth and decay can be written as f(t) = a(2)^1/n and f(t) = a`(1/2)` ^`1/n` . respectively.

Hope you liked the above explanation. Please leave your comments, if you have any doubts.

Solve Third Degree Polynomial Equation

Introduction:

Polynomial expression is constructed from variables and constants and it has finite length. Variables are also known as indeterminants. Polynomial expressions consists only the operations of addition, subtraction, multiplication and non-negative, whole number exponents. (source: Wikipedia)

Polynomial Function of the Third Degree:

A third degree polynomial function is in the format of :

f(x) = ax³ + bx² + cx + d

Steps for help solving third degree polynomial equation:

The easiest methos to solving a polynomial equation is,

• Find the rational root
• Use synthetic division

Example 1:

Solving the third degree polynomial equation 4 x ³ − 3x ² − 25x − 6.

Solution:

This polynomial can be factored and written as,

4x³ − 3x² − 25x − 6 = (x − 3) (4x + 1) (x + 2)

So we can see that a 3rd degree polynomial has 3 roots.

The associated polynomial equation is obtained by setting the polynomial equal to zero:

f(x) = 4x³ − 3x² − 25x − 6 = 0

In factored form, this is:

(x − 3) (4x + 1) (x + 2) = 0

Separate the above factors and equate to zero, we get

x - 3 = 0

x = 3

4x + 1 = 0

x = - 1 / 4

x + 2 = 0

x = - 2

Hence the roots are x = 3, (- 1 / 4) , − 2.

Mathematical Definition of Rotational Symmetry

Introduction:
            The definition of rotational symmetry is described as an angle, while we turn abnormally a shape in its middle point. From the definition of rotational symmetry, you may observe that at certain angle, the shape corresponds with its not rotated itself. When this occurs, such a rotation is called rotational symmetry. The number of time the rotational symmetry fits on to itself in one twist.

Rotational Symmetry:

Definition of rotational symmetry produces the following terms which is depending on the symmetry.

• Reflection symmetry
• Rotational symmetry
• Translational symmetry
• Glide reflection symmetry
• Rotoreflection symmetry

1) Definition of rotation: The definition of rotation states that turn around the shape on it around all rotation has depending on middle point and an angle.
2) Definition of translation: Translation is in movement without rotating or reproducing, each conversion has depending on distance and a direction.
3) Definition of reflection:  The definition of reflection is describing as; reflection is appeared to be mirror shape. Each reflection has a mirror line. If we have rotary motion mirror reflection will arises.
4) Definition of glide reflection: It is the last type of symmetry it’s a group of reflection, conservation length of the direction of mirror line.


Hope you liked the above explanation. Please leave your comments, if you have any doubts.