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Is it true if subtracting a number ending in 9 always means you have to move a 10?
Wiki User
∙ 6y ago
Not always because as for example 39 minus 29 = 10
Wiki User
∙ 6y ago
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What does 4 decreased by a number x mean?
The phrase "4 decreased by a number x" means that you are subtracting some number from the number 4, but you do not know what number you are subtracting. The number x is an unknown, that you are trying to find out.it means:4 - x
What does subtracting mixed numbers mean?
In means calculating the difference between one mixed number and another mixed number.
In math what does compensation mean?
Compensation in math means, adding and subtracting the same number to make the sum or difference easier to find.
Is infinity the largest number?
infinity means never ending so the answer is no. :)
Why is pi never ending?
Pi never ends because it is an irrational number and that means that it will never end it will go on and on
What does 4 decreased by a number x mean?
The phrase "4 decreased by a number x" means that you are subtracting some number from the number 4, but you do not know what number you are subtracting. The number x is an unknown, that you are trying to find out.it means:4 - x
Can a whole number ending in 6 be prime?
No, because you know 6 is even which means the number 2 can always go into even numbers.
What does subtracting mean in math?
It means to take a smaller number out of a larger number and the sum is what you have after.
What does subtracting mean?
subtraction means you have to take away from the number
What does subtracting mixed numbers mean?
In means calculating the difference between one mixed number and another mixed number.
How does adding it subtracting a constant amount by each value in a set of data affect the mean?
When adding and subtracting a constant amount means that that amount will increase. The amount will increase dew to adding each number.
In math what does compensation mean?
Compensation in math means, adding and subtracting the same number to make the sum or difference easier to find.
Is infinity the largest number?
infinity means never ending so the answer is no. :)
What does subtracting fractions mean?
It means you have to subtract fractions.
Why does adding or subtracting a constant amount to each value in a data set increase the mean?
The adding and subtracting a constant amount means the value will go up. The amount will go up due to the amount been added to each number.
The product of a number and its reciprocal is always what?
The product of a number and its reciprocal is always one. That's what reciprocal means.
Is 1985 a prime number?
No. Any number ending in the digit 5 is divisible by 5. That means 1985 is not prime.
