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If a number is even, then it ends in the digit 0,2,4,6, or 8,Converse:Inverse:Contrapositive?
PA help please
Trisha Mae Sarit
- Converse: If a number ends in 0,2,4,6, or 8 then it is even.
- Inverse: If a number does not end in 0,2,4,6, or 8 then it is not even.
- Contrapositive: If a number is not even, then it does not end in 0,2,4,6, or 8.
Michael Scalise
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Why a number that ends in a 3 can't be a multiple of 4?
The digit with which a multiple of 4 ends depends on the last digit of the other factor. If the last digit is a zero, the product ends with zero; if the last digit is a 1, the product ends with 4; etc. The only options for the last digit of the product are 0, 2, 4, 6, 8.
How can you tell that 1492 is even?
You can look at the last digit. If the lest digit of a whole number is even, the number is even.
What is the units digit in the 5147 triangular number?
The 5147th triangular number ends in 8.
Three digit number that can be divided by 5?
Any number that ends in 0 or 5 and has three digits.
What are four 3 digit numbers that are divisible by 10?
Any 3 digit number that ends with a "0." 100, 110, 120 and 130.
Explain why 45 is not a prime number?
Any number that ends with the digit 5 is divisible by 5.Any number that ends with the digit 5 is divisible by 5.Any number that ends with the digit 5 is divisible by 5.Any number that ends with the digit 5 is divisible by 5.
4 digit number that ends with a 3?
1243
Is 612 an odd number?
No, because it ends with the digit 2.
Why a number that ends in a 3 can't be a multiple of 4?
The digit with which a multiple of 4 ends depends on the last digit of the other factor. If the last digit is a zero, the product ends with zero; if the last digit is a 1, the product ends with 4; etc. The only options for the last digit of the product are 0, 2, 4, 6, 8.
What is the greatest three digit number odd or even?
999 is the greatest 3 digit number and it is odd because it ends with a 9.
What is the characteristic of 72319?
The number 72319 is a five-digit number. It is an odd number since it ends with the digit 9. It has unique digits with no repeated digits.
Is the number 615 a prime number?
Any number that ends with the digit 5 is divisible by 5.
Is it true that any number ends in zero as the ones digit is a whole number?
Yes, it is.
How can you tell that 1492 is even?
You can look at the last digit. If the lest digit of a whole number is even, the number is even.
Which of numbers divisible by 4?
A number which which ends with a 2 digit number that is divisible by 4. For example, 1028 ends with 28 which is divisible by 4.
What is the units digit in the 5147 triangular number?
The 5147th triangular number ends in 8.
Three digit number that can be divided by 5?
Any number that ends in 0 or 5 and has three digits.
