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Is the square root of 2 divided by x a rational expression?
sqrt(2) / x is rational only if x is a multiple of sqrt(2). sqrt(2/x) is rational only if x is two times the square of some number (not necessarily a whole number).
How do you join up a 9 dotted square with only 3 strait lines?
you do it thats how
Why is 573 not a square number?
Because its square root is not an integer.
Do only square numbers have an even number of factors?
No, only square numbers have an odd number of factors.
Square number between 20 and 30?
The only square number between 20 and 30 is 25.
What number is square less than 100 a multiple of 2not a multiple of 8and 2 is not the only prime factor?
6
What is the number 1 classified as?
It is not prime because a prime number is one that only divides by itself and one, but one is one so it only divides by itself therefore is not a prime number. It is however a square number, and as far as I know, thats as exiting as one gets.
Is the square root of 2 divided by x a rational expression?
sqrt(2) / x is rational only if x is a multiple of sqrt(2). sqrt(2/x) is rational only if x is two times the square of some number (not necessarily a whole number).
Is one half a square number?
a number can only be square if it has a square root.
How do you join up a 9 dotted square with only 3 strait lines?
you do it thats how
Is 4 a square number and a triangle number?
no only a square
Why is 573 not a square number?
Because its square root is not an integer.
Do only square numbers have an even number of factors?
No, only square numbers have an odd number of factors.
How do you find a angle if thes only 1 number?
Gurjhdnfkjfj thats it
Is one a multiple of every number?
One is a factor of every number. One is only a multiple of itself.
Are the only factors of a perfect square are the square itself its square root and 1?
No, consider the number 4 or 16 or 36 for example
What is the sum of a prime number from 0 to 100 that is a multiple of 5?
5, which is the only prime number which is a multiple of 5!
