one and three tenths
Thirteen thousand, four hundred fifty.
13 = thirteen.
Let 'N' be the number. The sum of the number and 13 is (N+13).The square of the sum of the number and 13 is (N+13)2N2 + 26 N + 169.It's probably easier to add 13 to the number and then square that answer ... less arithmetic.
the reciprocal (aka multiplicative inverse) of a number is 1/number, so the reciprocal of -13 is -1/13 (I moved the negative from the 13 to the 1 as per convention, 1/-13 = -1/13). The reciprocal of any number is what you have to multiply that number by to yield 1. -13 * -1/13 = (-13*-1)/13 = 13/13 = 1
A number is divisible by 13 if it is a multiple of 13. In other words, 13 times a number results in a big number that is divisible by 13.
Pr13st
The fear of the number 13 is called triskaedekaphobia, deriving from the Greek words Romanized as "triskaedeka" (13) and "phobia" (fear).
one and three tenths
13 is a prime number13 is a prime number, because there are no two numbers that multiply to get 13.It is a prime number because no number can go into it or be multiplied and the answer be 13.Only two numbers go into 13.The two numbers:1;13One and thirteen (itself)1 is neither prime or composite.So concluding, 13 is a prime number.
Thirteen thousand, four hundred fifty.
Nothing goes into 13 evenly other than 1 and 13, so that means it is a prime number.
13 is not an unlucky number it is superstitious. I love the number 13
X3 is 13. The x is roman numeral for 10. The number 13 is gangrelated for its the meaning of M since the M is the 13 letter in the alphabet. In other words its the Mexican mafia ;)
no, it is no. the number 13 is a real number. It is not imaginary.
Thirteen = 13
No, 13 is not a composite number.