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What 3 of the same numbers added together equal 12 aside from using the number 4?
Wiki User
∙ 11y ago
One possibility: IV+IV+IV = XII using Roman numerals
Wiki User
∙ 11y ago
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Is 130 prime number?
no. A few numbers can divide into 130 aside from itself and 1. such as 10, 5, 2, 65
Is 5 a prime or composte number?
5 is a prime number because the factors of 5 are only 1 and itself.The numbers which have other factors aside from 1 and themselves are called composite number.
Why are these call composite numbers?
Numbers which has other factors aside from 1 and themselves are called composite numbers.
Is a prime number 49?
no because 7 multiplied by 7 is 49 and to be a prime number the number may only have the factors of 1 and its self.No. it is not a prime number because it can be divided by 7 and prime numbers are numbers which can be divided by 1 and itself49 is not a prime number. Prime numbers only have 1 and themselves as factors. 49 has the number seven as an additional factor and thus is not a prime number.
Why do you work out the median?
you would put the data set in order form least to greatest, then you set aside the numbers until you have the number in the center so in data set 1,2,3,4,5 the median is 3 because that number is in the center :) HOWEVER if you have an even amount of numbers you would go as foar into the middle as you can until you have 2 numbers so like 1,2,3,4 you would take 2 and 3 add them together (2+3) and divide them by two (5/2) then you would have the median (2.5) although it is not in the data set. :) i hope that helps and im sorry if you don't understand :)
What numbers will go into 25 evenly?
Factors are numbers you can multiply together to get another number. The factors of 25 are 1, 5, and 25.
What are prime?
A prime number is a number that cannot be generated by multiplying any 2 whole numbers (aside from 1 and itself). For example, 8 is not a prime number because you can get it by multiplying 4X2. 7 on the other hand IS a prime number because there are no whole numbers you can multiply to generate it aside from 1X7.
Is a prime number always an odd number?
Except for 2 all other prime numbers are odd. Otherwise, they would be divisible by 2 (and thus not a prime number). This does NOT mean that all odd numbers are prime, but that all prime numbers (aside from 2) are odd.
What 2 numbers multiply to 127?
254
Is 130 prime number?
no. A few numbers can divide into 130 aside from itself and 1. such as 10, 5, 2, 65
Why is 11 the next greatest prime number after 7?
11 is the next greatest prime number after 7 because 8, 9 and 10 are all composite numbers meaning these numbers have other factors aside from 1 and itself.
Is 5 a prime or composte number?
5 is a prime number because the factors of 5 are only 1 and itself.The numbers which have other factors aside from 1 and themselves are called composite number.
Why are these call composite numbers?
Numbers which has other factors aside from 1 and themselves are called composite numbers.
Why is 17 a prime number?
17 is a prime number because its only factors are 1 and itself. The definition of a prime number is a natural number with no natural factors aside from 1 and itself. 17's only factors are 1 and 17 (itself), and therefore is a prime number.
Why is 17 not composite?
17 is not a composite number because composite numbers have other factors aside from 1 and itself. Factors of 17 are only 1 and 17, thus, 17 is a prime number.
If the product of two numbers is 21?
Aside from itself and 1, the only two factors of the number 21 are 7 and 3. Therefore, 7 x 3 = 21.
Why are all whole number with 5 in the ones place composite?
Aside from 5 itself, all numbers ending with the digit 5 are divisible by 5, and therefore composite.
