10
the naswer is 45 67 123457589767
1 to 30 which numbers are composite
19
There are 30 days in September. 2, 3, 5, 7, 11, 13, 17, 19, 23, and 29 are prime. 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 26, 27, 28 and 30 are composite. 1 is neither. The prime numbers have two factors. The composite numbers have more than two.
10
The answer depends on how the date is written: ddmmyy or ddmmyyyy or mmddyy or mmddyyyy
August 29th
210 days from September 12 2010 will be Sunday, April 10, 2011.
September has 19 days that are prime numbers Note: 1 is not prime or composite
September has thirty days. Of the numbers 1-30, the following are prime: 2,3,5,7,11,13,17,19,23,29. The others are composite, except 1 which is neither! So, 10 primes, 19 composites, and 1
10
There are 30 days in September. 2, 3, 5, 7, 11, 13, 17, 19, 23, and 29 are prime. 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 26, 27, 28 and 30 are composite. 1 is neither. The prime numbers have two factors. The composite numbers have more than two.
210 days from the start date to the end date, end date included.
4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 26, 27, 28, 30 are the composite numbered dates in September.
The answer depends on how the date is written: ddmmyy or ddmmyyyy or mmddyy or mmddyyyy
There only there date the have a 4 in September
Adding five days to September 29 gives October 4.
September has 19 days that are prime numbers Note: 1 is not prime or composite
There are 7 days in a week and the number 7 is prime.
2 3 5 7 11 13 17 19 23 29 are prime. The rest (except 1) are composite. Prime numbers have two factors; composite numbers have more than two.