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Does pi times any number equal an irrational number?
Since pi is irrational, its product with any other number is also irrational. The only exception is a multiple of its own reciprocal.
What number is equal to its own square root?
one
What is our own number system 0-9 is based on?
Our number system of 0 to 9 is derived from the Hindu-Arabic numeral system.
Is subtraction an identity property?
Subtraction is not an identity property but it does have an identity property. The identity is 0 and each number is its own inverse with respect to subtraction. However, this is effectively the same as the inverse property of addition so there is no real need to define it as a separate property.
What is a factor number?
A factor number is a range that has an amount which can be indivisibly divided by its own factor of odd numbers that also can compose to the mean of even numbers.
What postive number is its own reciprocal?
1 is the only positive number that is its own reciprocal. -1 is the negative number that is its own reciprocal.
Is any number its own reciprocal?
Yes, 1 is its own reciprocal because 1/1 = 1. Also -1 as 1/-1 = -1.
What number is its own reciprocal?
1... 1^-1 = 1/1 which is 1
Which number is its own reciprocal?
The number one, because 1/1 is equal to 1/1 when taken to the -1 power.
Is negative one its own reciprocal?
Yes.
Does pi times any number equal an irrational number?
Since pi is irrational, its product with any other number is also irrational. The only exception is a multiple of its own reciprocal.
What 2 numbers are their own reciprocal?
1 and -1
Select any irrational number and turn it into a rational number by using addition subtraction multiplication division or exponentiation?
Other than multiplication by 0 or by its own reciprocal, it if often not possible. Try it with pi, if you think otherwise.
What number is its own opposite?
Zero is the only number that's its own opposite. While 0 is technically not signed (it's neither positive nor negative), it meets the definition for being its own opposite because 0 + 0 = 0.
What is the value of zero and why is zero is considered neither positive nor negative?
Zero is a positive even number because it is between two odd integers and it is a number in its own right as for example water freezes at 0 degrees Celsius.
Would a scatter plot relating the number of sweaters you own and your age would tend to have a positive negative or no correlation?
None.
Can atoms of different elements have the same number of protons be from the same element?
No. Each type of atom (element) has its own unique number of protons, which is called the atomic number. Atoms of the same element will always have the same atomic number (number of protons). Atoms of different elements will never have the same atomic number (number of protons).
