How do you remove the barriers of free trade?
Removing the barriers of free trade almost always requires a trade treaty. One that is in place in the US is the North American Free Trade Agreement between the US, Canada, and Mexico.
Hi,
A collection of data means too many data files kept on one place. A software will help to do this easily.
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By making it an electromagnet. Include it in a circuit.
What is the perimeter of the earth?
The earth does not have a perimeter. The Perimeter is the distance around a circle. The earth is not a circle, but a sphere (sort of). The measurement around the earth is the circumference. Because the earth is not a perfect sphere, the circumference is different depending on whether you measure it horizontally (the equator) or vertically through the poles (Meridian).
The difference between square and square roots?
Algebraically if we have a number 'x^2'
Then its square is (x^2)^2 = x^4
For the square root of x^2 = +/-x
Write 100 as the sum of two primes?
100 can be expressed as the sum of two primes in 6 different ways (ignoring order):
100 = 3+97 = 11+89 = 17+83 = 29+71 = 41+59 = 47+53
Yes, and here's the proof:
Let's start out with the basic inequality 4 < 7 < 9.
Now, we'll take the square root of this inequality:
2 < √7 < 3.
If you subtract all numbers by 2, you get:
0 < √7 - 2 < 1.
If √7 is rational, then it can be expressed as a fraction of two integers, m/n. This next part is the only remotely tricky part of this proof, so pay attention. We're going to assume that m/n is in its most reduced form; i.e., that the value for n is the smallest it can be and still be able to represent √7. Therefore, √7n must be an integer, and n must be the smallest multiple of √7 to make this true. If you don't understand this part, read it again, because this is the heart of the proof.
Now, we're going to multiply √7n by (√7 - 2). This gives 7n - 2√7n. Well, 7n is an integer, and, as we explained above, √7n is also an integer; therefore, 7n - 2√7n is an integer as well. We're going to rearrange this expression to (√7n - 2n)√7, and then set the term (√7n - 2n) equal to p, for simplicity. This gives us the expression √7p, which is equal to 7n - 2√7n, and is an integer.
Remember, from above, that 0 < √7 - 2 < 1.
If we multiply this inequality by n, we get 0 < √7n - 2n < n, or, from what we defined above, 0 < p < n. This means that p < n and thus √7p < √7n. We've already determined that both √7p and √7n are integers, but recall that we said n was the smallest multiple of √7 to yield an integer value. Thus, √7p < √7n is a contradiction; therefore √7 can't be rational, and so must be irrational.
Q.E.D.
They all relate by adding up the 6+6+3=15 You can not get to the sum of 15 is you don't have the first 3 numbers to add up.
What does infer mean in mathematical terms?
To conclude, or deduce, as in, "from the fact that the triangle is equilateral, and the fact that a triangle is isoceles if and only if the base angles are equal, we can infer that it is also equiangular."
Can people with braces eat m and M's?
I would say so. They are soft enough to eat. Stay away from hard candies and taffy though.
WHAT part of the pentagonal prism is congruen?
Rectangular bases are congruent to each other. The five other faces connect those bases and are adjacent to each other and the parallel bases to each other. Congruency does not occur on the five equal side shapes. This occurs in odd face prisms. The angle created by the five faces have only partial reflection of each other where as the pentagonal bases are parallel. The reflection on the parallel sides create an optical illusion of bending light.
In a four sided prism however all faces are congruent. A cubed prism would be a perfect congruent prism.
Definition for irregular quadrilateral?
Answer: A regular quadrilateral is one with equal sides and equal angles, so it is a square. To negate this definition, we say an irregular quadrilateral is one where the sides are unequal or the angles are unequal OR BOTH. In simpler terms, we could say it is a quadrilateral which is not a square.
What are the meanings of t2g eg levels in crystal field theory?
These are exists in d-orbitals only.
"e" refers to doubly degenerate orbitals.It consists of two d-orbitals.
"t" refers to triply degenerate levels orbitals. It consists of three d-orbitals. Degenerate means having same energy. They derive from group theory.
The "g" tells you that the orbitals are gerade (german for even) - they have the same symmetry with respect to the inversion centre.
How do you construct the fourth root of 2?
In a right triangle, the altitude with the hypotenuse as base divides the hypotenuse into two sections p and q. If we denote the length of the altitude by h, we have the relation h2 = p*q (Euklids altitutude theorem).
So, first draw the square root of 2 as the diagonal of a square with side length 1, then construct a right triangle with p=1 and q= sqrt(2) by using the Thales theorem and its altitude will be fourth root of 2 according to Euclids theorem.
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