even
dividing by one third is the same as multiplying by three
you would have a one third chance :0)
The third triangle number is 6.
No. 5 is the third prime number.
even
Yes. An even number will always have as it's factors, itself, 1, 2 and another number. So the minimum number of factors for an even number other than 2 is four.
dividing by one third is the same as multiplying by three
you would have a one third chance :0)
Let the first even number be x. So the second even number will be x + 2, and the third even number will be x + 4. So,x + (x + 2) + (x + 4) = 483x + 6 = 48 subtract 6 to both sides;3x = 42 divide by 3 to both sides;x = 14, the first number;x + 2 = 14 + 2 = 16, the second number;x + 4 = 14 + 4 = 18, the third number.Check.
The third triangle number is 6.
No. 5 is the third prime number.
496 is the third perfect number and 8128 is the fourth perfect number.
When you raise a number to the third power, you get the 'cube' of the original number.
one third of an unknown number doubled is...
When you raise a number to the third power, you get the 'cube' of the original number
Look at the first 2 of these prime numbers. They cannot be even for then they would be divisible by 2, so not prime. Add them together. Two odd numbers added together make an even. Subtract this even number from 50 (also even) so the third number must be even. There is no way of adding 3 prime numbers together to make an even number.