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Is 9 a prime number when it is in the ones place?
nine is not a prime number
What is 76 roundest to the nearest whole number?
76 is already rounded to the whole number (ones place).
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
What are the only 4 possibilities for the ones-place digits of all primes greater than 5?
The possibilities for a digit in the ones place of a prime number greater than 5 are 1, 3, 7, and 9. If a 0, 2, 4, 6, or 8 is in the ones place, the number is divisible by 2, so it would not be prime. If a 5 is in the ones place, the number is divisible by 5, so it would not be prime.
Which prime number who ones place is 2 less than the tens place?
31, 53, 97
How can you tell that 28655 isn't a prime number?
Any number that has a 5 or 0 in the ones place is divisible by 5. If a number is evenly divisible by another number, it is NOT prime.
What is 986.91 to the nearest whole number?
A whole number has no decimal places, so you'll be rounding to the ones place. The digit after the 6 in the ones place is greater than 5, so the number 6 is rounded up to 7. Therefore, the nearest whole number is 987.
How can you tell 32 and 95 are not prime numbers without finding their factors?
32 is an even number (look at the ones place). The only even prime is 2. 95 has 5 as a factor (again look at the ones place). Multiples of 5 have a 0 or 5 in the ones place.That is how you figer out if 32 and 95 in not a prime number.
Does rounding to the nearest whole number mean rounding to the ones place?
Yes if the number includes decimals
Why numbers with a five in the ones place are not prime numbers?
All but the number five are multiples of 5.
What is the whole number 60.82?
look to the place value just to the right of the one asked for...the whole number. "One whole" is "0," or the number in the "ones place..." The rule for rounding states that you must look one place value to the right (8) and decide whether that number is 5 or more (which it is). therefore, we round the "ones place" UP one digit to a "1." 60.82 rounded to the nearest whole number is 61, or 61.00.
When you multiply a whole number by 10 what is always true about the ones place?
It is always zero !
