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9 multiplied by any other odd number will still be odd. 9 multiplied by any even number will be even - so the multiples of 9 between 1 and 120 that are odd would be:
1x9 = 9
3x9 = 27
5x9 = 45
7x9 = 63
9x9 = 81
11x9 = 99
13x9 =117
The next odd number you could multiply 9 by is 15 but 15x9 = 135, which is greater than 120 so does not fall within the constraints of the question.
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What numbers that are less than a hundred have proper factors that are only odd numbers?
Numbers that are prime can't be multiples of 10. Multiples of 10 can't be odd.
Are the multiples of an even numbers always even?
NO. When a number is odd, not all of its multiples are odd.Example: 3 is an odd number.Multiples of 3: 3, 6, 9, 12, 15, 18, 21, 24,...Multiples of 3 which are not odd: 6, 12, 18, 24, ...
What ar numbers that are less than 13 that are prime odd square multiples of 3 even numbers?
In that range... 2, 3, 5, 7, 11 are prime. 1, 3, 5, 7, 9, 11 are odd. 1, 4, 9 are square. 3, 6, 9, 12 are multiples of 3. 0, 2, 4, 6, 8, 10, 12 are even.
What are all the numbers less than 210 that are multiples of 15 35 and 21?
There are infinitely many multiples of 9 and 21 so it is impossible to list them. One of their multiples is 9*21 = 189.
What are all the numbers less than 100 that have odd proper factors?
There are 10 numbers less than 101 which have an odd number of factors: 1,4,9,16,25,36,49,64,81,100.
What numbers that are less than a hundred have proper factors that are only odd numbers?
Numbers that are prime can't be multiples of 10. Multiples of 10 can't be odd.
How many multiples of 9 are odd numbers between 42 and 118?
45, 63, 81, 99, 117
What are multiples of 9 that are also multiples of 2?
Since the lowest common multiple of 9 and 2 is 18, all of the common multiples of 9 and 2 are multiples of 18. The first five are: 18, 36, 54, 72, 90 Since 9 is odd thean there are going to be odd numbers, which are not multiples of two.
How many odd numbers between 30 and 100 are common multiples of 3 and 9?
45, 63, 81, 99 4 of them.
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
What the answer to Odd numbers between 0 and 28 that are multiples of 3?
3, 9, 15, 21, 27
Between 1 and 100 how many multplies of nine are odd?
All of the odd multiples of 9 are odd numbers. The largest odd multiple of 9 that's less than 100 is 99 ... the 11th multiple. So the ones that qualify are: 1, 3, 5, 7, 9, and 11 . . . six of them.
Why aren't all odd numbers divisible by 3?
Because not all odd numbers are multiples of 3 - I have shown you below that this is the case and you can see some multiples of 3 are even and some are odd and you can also see that there are even and odd numbers BETWEEN the multiples of 3. 1 (odd) 2 (even) 1*3 =3 (odd) 4 (even) 5 (odd) 2*3 = 6 (even) 7 (odd) 8 (even) 3*3 = 9 (odd) 10 (even) 11 (odd) 4*3 = 12 (even)
What are the multiples of 3 and are odd numbers?
Every multiple of 3 which is not divisible by 2 is an odd number. Since every other multiple is divisible by 2, the remaining half of the multiples are odd numbers. These numbers are: 3, 9, 15, 21, 27, 33, 39, ... ad infinitum.
What is an odd number?
An odd number is an number that can't be divided by two evenly.Odd numbers are not multiples of 2, and end with 1, 3, 5, 7 or 9.
Between 1 and 100 how many are multiples of 9 and odd?
There are six: 9, 27, 45, 63, 81,99
Are there any odd multiples?
Yes there are; one example can be the multiples of 9.9: 9, 18, 27, 36, 45, 54, 63, etc...As you can see, there are odd multiples on every other multiples of 9.Recommend please!
