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How can you determine wether a sum of several numbers such as 13 45 24 17 is even or odd?
Go through each of the numbers, and count how many of them are odd. If you count an odd number of them, then their sum is odd. If you count an even number of them, then their sum is even.
Is 45 639 an odd or even number?
45,639 is an ODD number. Remember EVEN numbers end in 0,2,4,6,8 ODD numbers end in 1,3,5,7,9 Since the given number ends in '9' then it is 'odd'.
If you add 3 to an even number the sum would be odd or even?
Odd. Even + Even = Even Odd + Odd = Even Odd + Even = Even + Odd = Odd
How many multiples of 9 are odd numbers between 1 and 100?
there are several ways to do this. Start out looking at them. 9x1=9 odd 9x2=18 even 9x3=27 odd 9x4=36 even 9x5=45 odd 9x6=54 even... so it looks like half might be even and half odd, This is because if we look at the numbers 1-11, ie 1,2,3,4,5,6,7,8,9,10. and 11, they alternate odd and even and since 9 is odd and odd times an even is always an even number and an odd times an odd is always an odd number. So to answer the question we need only look at the number of odd numbers between 1 and 11 inclusive. There are 6 so 1,3,5,7,9,and 11 give odd multiples ANSWER: 6 odd multiples of 9 between 1 and 100
Does multiplying an odd number by an even number give an even answer?
odd * odd = odd answer even * even = even answer odd * even = even answer
Is 45 an even or odd number?
odd
Is 45 a odd or even number?
45 is an odd number because the 5 is an odd number
How can you determine whether the sum of several numbers such as 13 plus 45 plus 24 plus 17 is even or odd without actually calculating the sum?
Even plus even equals even. Odd plus odd equals odd. Odd plus even equals odd. 13 + 45 (odd plus odd) will be even. Even plus 24 will be even. Even plus 17will be odd. 13 + 45 + 24 + 17 will be odd.
How can you determine weather a sum of severals numbers such as 13 plus 45 plus 24 plus 17 is even or odd?
Count how many of the numbers are odd. If an odd number of them are odd, then their sum is odd. If an even number of them are odd, then their sum is even.
Is the number 45 a even number?
No, the 5 makes it an odd no.
Does even numbers have more 2 digits numbers than odd?
There are ninety 2-digit numbers all together. 45 of them are odd numbers. The other 45 of them are even numbers.
What percent of the numbers from 0 to 99 contain both even and odd digits?
45 percent are both even and odd digits
How can you tell if the sum of 13 plus 45 plus 24 plus 17 is even or odd?
If the number (count) of odd values to sum is odd, then the answer is odd.If the number (count) of odd values to sum is even, then the answer is even.
The GCF of an odd number and a even number is 15 The odd number is 45 What is the even number?
30 is the even number.
How can you determine wether a sum of several numbers such as 13 45 24 17 is even or odd?
Go through each of the numbers, and count how many of them are odd. If you count an odd number of them, then their sum is odd. If you count an even number of them, then their sum is even.
How many odd numbers does 45 have?
45 has only one number and that is 45. It is odd so 45 has one odd number.
Is 45 639 an odd or even number?
45,639 is an ODD number. Remember EVEN numbers end in 0,2,4,6,8 ODD numbers end in 1,3,5,7,9 Since the given number ends in '9' then it is 'odd'.
