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What is the digit in the units place of a number is 5 if the no lies between 150 and 200 will be composite or prime?
For any integer greater than 5, where the units digit is 5 then that number can be expressed as the product of n and 5. As such, the number is composite. Therefore all numbers in the range 150 to 200 that have a units digit of 5 are composite,.
What is the two purposes of digits in any number?
Natural and place value
What is the place value of 80.13?
Each digit in it has a different place value, so there are four of them in the number.
If a number is greater than 900000 and less than 901000 what digit will be in the thousands place of the number?
A possible number range of 900,001 to 900,999 in every case the answer to your question is Zero.
What number is it when the the ones digit is one more than its tens digit and it's a composite number has two digits and it's even and has two less than a square number?
Let's list the requirements for the mystery number: One's digit more than the ten's digit. Composite number. Two digits. Even number. Is two less than a square. Now that we've listed the requirements, let's look for a place to "attack" the problem. The easiest is probably to look at squares since our mystery number is two less than a square. Here are the first few squares: 1, 4, 9, 16, 25, 36, 49, 64, 81, 100 and 121. Since our mystery number is 2 less than a square, let's go through that. -1, 2, 7, 23, 34, 47, 62, 79, 98, 119. Now we'll look at two things at once; we'll look only at the 2-digit numbers that are even. (We don't have to look at the "composite number issue" because every even number except 2 is composite since it can be divided by 2.) 34, 62, and 98. Now the number with the one's digit greater than the ten's digit - and there's only one of them: 34. The number 34 has a one's digit greater than the ten's digit, is composite, has two digits, is even, and is 2 less than a square.
Why every natural number with a 0 in the ones place is a composite number?
They're all multiples of 10.
Is 605 a prime number or a composite number?
It is a composite number, not a prime number.
Is 3235 prime or composite?
Any number which has 5 or 0 in its one's place , that is divisible by 5. Hence 3235 will also divisible by 5 and prime number has only 2 factors i.e. 1 and the number itself. so , 3235 will be a composite number.
Are all numbers that have a 2 in the ones place composite numbers?
Yes, all numbers that have 2 in the one's place are composite numbers. In fact, all even numbers except for 2 itself are composite numbers.
What is the digit in the units place of a number is 5 if the no lies between 150 and 200 will be composite or prime?
For any integer greater than 5, where the units digit is 5 then that number can be expressed as the product of n and 5. As such, the number is composite. Therefore all numbers in the range 150 to 200 that have a units digit of 5 are composite,.
Can the natural disasters affect Africa in the future?
Sure. Natural disasters can affect every place of the Earth.
Why are all whole number with 5 in the ones place composite?
All whole numbers with 5 in the ones place are composite because they can be divided evenly by 5 and 1, which are factors other than 1 and the number itself. For example, the number 15 can be divided by 1, 3, 5, and 15. This property of being divisible by factors other than 1 and itself is what defines a composite number.
Is 360 a prime or composite number?
A prime number is a number with two and only two factors: 1 (also known as unity) and itself. A composite number is a number with more than two factors; in other words, it has at least one factor besides 1 and itself. 360 has factors other than 1 and itself, so it is not a prime number. For example, it is divisible by 5. (You can tell this because the last digit is a 0. If the last digit - the digit in the ones place - is a 5 or a 0, the number is divisible by 5.) Therefore, 360 is a composite number.
Penny is going to place 3 pictures on each page in her photo album. If Penny fills 17 pages with pictures will the total number of pictures be a prime or composite number Explain?
Total number of pictures = 3x17 = 51 which is a composite number because 51 is divisible by 1, 3, 17 and 51.Product of any two counting numbers(except 1) always gives a composite number.
Does a prime number have in the ones place 1 3 7 9?
The prime numbers are 3 and 7 but 1 is not considered to be a prime or a composite number
Is 185 composite or prime?
185 is composite because anything that has 5 in the ones place is always divisible by 5. A prime number is a number that can only divided equally by itself and 1, so since 185 is divisible by 185, 1, 5, and 37, it is not a prime number.
Are all numbers that have 2 in the ones place composite?
Yes except for 2 on its own which is the only even prime number
