3rd grade word problem

Introduction to 3rd grade word problem:
In this section let me help you on word problems 3rd grade. In mathematics term, especially in the area of abstract algebra known as combinatorial group theory, the word problem for a recursively presented group G is the algorithmic problem of deciding whether two words represent the same element. The addition word problems means that it a simple addition of the concepts from real-life situations. Year one children has very interactive method of learning.

Example for 3rd Grade Word Problems:
3rd grade word problem -
Example:
In the fruit seller had 542 apples. He sold 142 apples. How many apples did he have left?

Solution:

Seller 542 apples
Sold 142 apples

Left apples =? This could also help us on square roots calculator

So, 542 – 142 = 400

He had totally 400 apples left.

online math help

Introduction to learn online mathematics:
Today let me help you on online math help with major importance in learning through online. Online tutor help students to learn in a new way. Tutor do their job with tools like chat, whiteboard, teleconferencing and web conferencing make easy to deliver course back and forth for tutoring for students to learn online. Learn online mathematics tutor is a general math, so let us take problems from numbers, algebra. In this article let us see problems to learn online mathematics tutor.

Learn Online Mathematics Tutor:
Algebra problems:
Example:
Find the value of the expression 2x + 7 , if x = 7. This could also help us on unit circle diagram
Solution:
use x = 7 in the given expression 2x + 7
2x+ 7 = 2(7) + 7
= 14 + 7
X = 21
Here the value of the expression is 21

Introduction to molecularity

Introduction to molecularity
Let us discuss the molecularity. The molecularity is classified to the simple reactions. The molecularity of the reaction is known as the many reacting group, concerned in same collision to carry about a chemical reaction.One molecule shakes itself separately otherwise its atoms into a latest arrangement this effect is called the unimolecular effect.

Explanation of Molecularity
There are is no proper meaning of molecularity for complicated reactions. For elementary reaction it can be defined as the number of reactant molecules that approach near to every other before being transformed into creation molecule.
The order of reaction and molecularity for bimolecular and trimolecular reactions are the similar. The example is H2 and I2 combines and general form HI.This could also help us on simplifying rational expressions calculator
The next step of the molecularity is declared the H2+I2=2HI, one mole of hydrogen and one mole of iodine are consumed so it will be 1+1=2 that is bimolecular reaction.
For monomolecular reactions, at heavy pressures otherwise concentrations, arrangement of reaction will be one but at minimum pressure or concentration the order will be 2. But in these circumstances, it does not remain elementary reaction. Next we see the definition of bimolecular and reaction of molecularity.

algebra 1 problems

Lets study on algebra 1 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 algebra 1 homework help online
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

Geometry Tutoring Free

Looking for some geometry tutoring free. Our materials here review the basic terms and concepts in geometry and provide further lessons to help you develop your understanding of geometry and its applications to solving problems in real life.

Geometry is about the shape and size of things. It is the study of points, lines, angles, shapes, their relationships, and their properties.

Example for Free Geometry Tutoring:

A wall is in the form of a rectangle whose length and breath is 14 and 17m. If you are painting the wall means, the cost of painting of the wall is $19 per square meter, calculate the cost for painting the entire wall (rectangle).This could also help us on geometry problems free
Solution:

Here length and breath of the wall is 14 and 17m it has the shape of the rectangle so we are going to find the area of the rectangle.

The area of the rectangle in geometry = l [xx] b= 14 xx 17


= 238 sq. meters.

Since the cost of painting of 1sq. meter is $19,So the cost for painting (rectangle shape) the entire wall is 19 xx 238

= $4522.

Help on grade 10 math

Introduction about grade 10 math patterns:

In this article we are going to discuss grade 10 math patterns problem solving. Grade 10 math patterns problems are easy to understand and solve. Grade 10 math patterns problem involve basic solving problems. The following topics are studied in the 10 grade,

* Number systems
* Measurements
* Algebra
* Geometry
* Algebraic geometry
* Trigonometry
* Handling data

The grade 10 math patterns solving problems are given below.

Grade 10 Math Patterns Example Problems:

Example 1:

Find the 12th term of an A.P. 6, 1, -4…

Solution:

Consider the A.P in the form a, a +d, a + 2d… This could also help us on alphabet of lines

Here, a = 6, d = 1 – 6 = -5, n = 12

tn = a + (n-1) d

t12 = 6 + (12 – 1) (-5) = 6 + (11x – 5) = 6 – 55 = -49

The 12th term is – 49

Logarithmic Rules

Introduction to Logarithmic Rules
In this section let me help you on logarithm rules. The logarithm of a number base is the power or exponent to which the base must be raised in order to produce that number. For example, the logarithm of 100 to base 10 is 2, because 2 is the power to which ten must be raised to produce 100: 102 = 100, so log10100 = 2.

Proof of Logarithmic Rules
We know that the properties of exponential functions. Here we are going to prove the properties of logarithmic rules.

1. Which power we raise ‘B‘ to get 1?
We raise B to the zero power B0 =1. Thus
logb (1)=0. This could also help us on height conversion
2. Which power we raise ‘B‘ to get B?
We raise B to the first power B1 = B. Thus
logb (b) = 1.
3. Which power we raise ‘B‘ to get Bx?
We raise B to the x power, Thus
logb (bx) = x.