The only prime number in the 90s is 97. So out of ten numbers one is a prime number and the remaining nine numbers are composite numbers. So 90s comprises of both prime numbers and composite numbers.
Assume you want to know if every number between 1 and 90 is a composite number. No, not every number between 1 and 90. Take 2 for instance. Then, 2 is prime since the factors of 2 are 1 and itself! * * * * * Assumed wrong! In the 90s refers to 90-99, but the answer is correct, because 97 is a prime.
No, 97 is the only number in the 90s that is a prime number.
No, 97 is a prime number.
The numbers in the 90s are all composite, apart from 97, which is prime.
The only prime number in the 90s is 97. So out of ten numbers one is a prime number and the remaining nine numbers are composite numbers. So 90s comprises of both prime numbers and composite numbers.
yes
Assume you want to know if every number between 1 and 90 is a composite number. No, not every number between 1 and 90. Take 2 for instance. Then, 2 is prime since the factors of 2 are 1 and itself! * * * * * Assumed wrong! In the 90s refers to 90-99, but the answer is correct, because 97 is a prime.
All of them except for 97 which is a prime number
No, 97 is the only number in the 90s that is a prime number.
yes every even number is composite
Every even number except 2 is a composite number. 1814 is also an even number, therefore it is a composite number.
456482 is a composite number because it is divisible by 2. Every even number except 2 is a composite number.
No.
is every number in the nineties is a composite answer
No, not every number in the eighties is composite. A composite number is a positive integer greater than one that has more than two distinct positive divisors. In the eighties, the numbers 81 and 85 are composite because they have divisors other than 1 and themselves. However, the number 83 is prime because it only has two divisors, 1 and 83.
Because it is even and every even number is composite, except for 2.