0
The answer is 0.0023
The interpretation is determined by the exponent of the 10.
If the exponent is negative, then you move the decimal that # of places to the left.
If the exponent is positive, then you move the decimal that # of places to the right.
In your example, I moved the decimal three places to the right, and that gives me 0.0023.
In the example, "7.53 x 10^4", I would move the decimal place four places to the right. Therefore, the number represented is 75,300
Think of it simply like this if you don't get it. What is 5 x 10^1? You can better write this as 5 x 10 because 10 to the 1 power is just 10. It is easy, right? 5 x 10 = 50
Well, 5 x 10^1 just means that you moved the decimal place over one place to the right. Isn't that what we did? 5.0 with the decimal place moved over to the right one place is 50.
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What is a number increased by 12?
x + 12. If the unknown number is represented by x, the expression for a number increased by 12 would be x + 12.
If three is added to a number and the sum is tripled the result is twenty three more than the number what is the number?
3(X + 3) = X + 23 3X + 9 = X +23 2X = 14 X = 7
The difference between 23 and six times a number is -9 what is the number?
32
What times what equals -103?
-103 x 1
What is the quotient of a number and 2 minus 9 is 14?
x/2 - 9 = 14 x/2 = 23 x = 23 x 2 x = 46
How is 5003 represented in scientific notation?
5.003 x 103.
What are the prime factors of 103?
1 x 103 (103 is a prime number)
What two products equal 515?
515 = 5 x 103 = 103 x 5 as 103 is a prime number
How many mol of potassium are represented by 7.85 x 10 23 potassium atoms?
To convert atoms to moles, you divide by Avogadro's number, which is 6.022 x 10^23 atoms/mol. So, 7.85 x 10^23 potassium atoms is equal to 1.30 moles of potassium.
What equals 103 in all the times tables?
In the times table, the number 103 does not have an exact match as a product.
How is Avogadro's number represented?
Avogadro's number is represented as 6.022 x 10^23 and is a constant that represents the number of particles (atoms, molecules, ions, etc.) in one mole of a substance. It is named after Italian scientist Amedeo Avogadro.
What is the scientific notation of 103?
Scientific notation means the number is represented as being greater or equal to one but less than 10. So for 103: 103 = 10.3 x 10 [still greater than 1 but not less than 10] = 1.03 x 102 [greater than or equal to one? Check. Less than 10? Check] So, 103 in scientific notation is: 1.03 x 102
How many representative particles equal a mole?
6.02 x 10^23 RP. This is called Avogadro's number.
What number represents atoms of a substance?
The Avogadro Number , which is 6.022 x 10^(23) atoms/molecules make one mole.
What is the prime factorization for 625000?
You can start with the obvious factoring: 625,000 = 625 x 1,000.625 = 541,000 = 103 = 23 x 53So 625,000 = 23 x 57.
Number of atoms in a unit are shown by what?
The number of atoms in a unit is typically represented by Avogadro's number, which is approximately 6.022 x 10^23 atoms per mole.
What is a prime number that has 23 a factor?
The prime number for which 23 is a factor is 23.
