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The absolute value of a number is the distance to zero. When adding which ever number has the greater absolute value will determine the sign of the answer.

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โˆ™ 2016-09-28 04:09:57
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Q: Why is it useful for me to know the absolute value of a number?
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What is the absolute value of 4.6?

Absolute value refers to how far a number is from zero on the number line. The absolute value of 4.6 is 4.6. However, if you wanted to know what the absolute value of -4.6, it would also have the absolute value of 4.6.


Is the absolute value of a negative number always zero?

No. The only time it's zero is if the number is zero. The absolute value of a number is "how far that number is from zero". So for example, the absolute value of -6 is 6. Absolute value is written with these two lines around the number, for example: |-6| means 'the absolute value of -6'. An easy way to know absolute value, is that its always the positive version of whatever number you are given. |-123012973|= 123012973. |-99|=99. |-5|=5. For positive numbers, the absolute value is the same as the number. |99|=99. |10,000,000|=10,000,000.


What is the absolute value for 7?

What is the absolute value of you. Oh wait I know.$ -9000000000


Why is place value useful?

So you know where each digit goes in a number.


If x is a rational number and y is the opposite of x why do x and y have the same absolute value?

Because absolute value is always positive.


What is the absolute value of --8?

Absolute value of --8 is 8.


What is absolute value in chemistry?

I don't know, ask google!


What property of radioactive elements makes them useful for fetermining absolute age?

How should I know you idiot!


What symbol represents the operation of absolute value and why is a common symbol needed?

The symbol for the operation of absolute value is |n| but I don't know why a common symbol is needed.....


How can you know whether -2 C is less cold than -24C?

22


What property of radioactive elements make them useful for determining absolute age?

Igneous rock. If you are in FIS you know me. O.K.


How do you know the opposites and absolute values of integers?

opposites: if it is a negative, make it a positive. if it is a positive, make it a negative absolute value: take the number without any sign. if it is negative, make it positive. if it is positive, keep it as a positive,


If you know that the absolute value of an integer is 6 what are the possible value of that integer?

positive 6 and negative 6. - 6 + 6


Rules in adding like and unlike sign?

1. If the positive number is larger in absolute value, subtract the absolute values of the numbers, and then put the positive sign in front of the answer. 2. If the negative number has larger absolute value, subtract the absolute values of the numbers and then put the negative sign in front of the answer. 3 . If they are the same, the sum is 0. Example of 1: 10+(-5). We know that 10 is larger absolute value. S0 10-5=5 and put a + in front. The answer is +5 or just 5. Example of 2. -10+5. The =10 has larger absolute value. 10-5=5. Now put a - sign so the answer is -5 Example of 3. is is -5+5. The numbers have the same absolute value so their sum is 0. Remember the absolute value of x, denoted | x | is the distance of x from zero on the number line. So |-3|=3 and |5|=5 since =3 is 3 units from 0 on the number line and 5 is 5 units from 0 on the number hey its me mhel jesson valenzuela add me on fb


What is the value of relative error if the absolute error is -10?

You need to know the measure in order to answer the question.


When would it be useful to know the factors of a number?

When you are trying to reduce fractions.


You wish to know the value of your policy?

My policy number is L1205763. What is the value?


How do you graph x -5 on a number line?

If you know the value of x then the answer is the point 5 units to the left of that value. If you do not know the value of x then the answer is the whole of the number line.


What is the absolute value of every nonzero integer?

Positive


If you know that the absolute value of an integer is 5 what are the possible values for that integer?

positive 5 and negative 5. -5 +5


What is an unknown number or value?

I honestly don't know, for it is unknown.


What is used in place of the missing value of a number?

When you do not know the value of a particular number, the most usual symbol used in place of that number is the letter x.


Is it more useful to know the name of a thing or to know the the thing itself?

It is useful to know the name of a thing, but more useful to know the thing itself.


What is the z value corresponding to a number below the mean is?

The z value corresponding to a number below the mean is Negative.


When is it useful to know about factors and multiples?

It is always useful to know about factors and multiples.