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.

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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

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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:

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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

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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.

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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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