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ok so this is a little hard
umm... the 10th Prime number is
let's see:
1,2,3,5,7,11,13,17,19,23 <------ 23
And the 10th composite number is:
4,6,8,9,10,12,14,15,16,18<------- 18
SO 23 plus 18 ISSSSSS........... 41
So the sum of the 10th prime number and the 10th composite number is 41!!!
* * * * *
1 is neither prime nor composite. So the tenth prime is actually 29 and the sum is 47.
What else can I help you with?
Is the sum of a prime number and a composite number always even?
No, the sum of a prime number and a composite number is not always even.
If you add a prime number to itself is the sum composite or prime?
Composite.
If you add a prime number to itself is the sum prime or composite?
Composite.
Which composite number from six to twenty is closest in value to the sum of its prime factors?
The sum of the prime factors of 6 is closest in value to the composite number 6.
Is the sum of 2 prime numbers a composite number?
yes
Is the sum of a prime number and a composite number always even?
No, the sum of a prime number and a composite number is not always even.
Is the sum of any two prime numbers always a composite number?
The sum of any two prime numbers is not always a composite number. The sum of 2 and 11 is 13, and 13 is a prime number, not a composite number.
If you add a prime number to itself is the sum composite or prime?
Composite.
If you add a prime number to itself is the sum prime or composite?
Composite.
If you add a prime number to itself is the the sum composite or prime?
The sum of two prime numbers will be composite unless one of the prime numbers is 2.
Is 68 the sum a prime number?
No, it is composite.
Which composite number from six to twenty is closest in value to the sum of its prime factors?
The sum of the prime factors of 6 is closest in value to the composite number 6.
Is the sum of prime number and a composite number always even?
No.
Is the sum of 2 prime numbers a composite number?
yes
Can 6 prime numbers be added and get a composite number?
Yes.The sum of any six prime numbers, excluding 2, will be even. So the sum will be composite.
Is sum of any two prime number is a composite number's true or false?
false
When adding 2 prime number will the answer be prime?
The sum of any two prime numbers may or may not be prime. The sum of the two prime numbers 2 and 3 is the prime number 5, and the sum of the two prime numbers 5 and 7 is the composite number 12.
