0
Still curious? Ask our experts.
Chat with our AI personalities
Professor
Coach
MaxineAdd your answer:
Earn +20 pts
How can you tell if a number is even without dividing by 2?
Just look at the last digit. If it's even, then the number is even. If it's odd, then the number is odd. (The other digits tell you how many tens, hundreds, etc. Ten, or a multiple of ten - like seventy or eighty - is always even. Same goes for hundreds, thousands, etc.)
What number comes next in this pattern 6009 6119 6699 6889 6969?
To identify the pattern in the given sequence, we can break down each number into its individual place values. The pattern is increasing the hundreds place by 1, increasing the tens place by 1, keeping the ones place constant, and increasing the tens place by 1 again. Following this pattern, the next number in the sequence would be 7079.
You are a number with 1 as your ones digit and 5 at your hundreds place the digit at the ten thousand place is 4 more than the ones digit all other digits are zero tell you which number are you?
50401
Is the number 23 an irrational number or a rational number?
Rational.All counting numbers (1, 2, 3 etc.) are rational. In fact many fractions/decimals are rational too. Rational just means that we know when the numbers stop.A good example of an irrational number is Pi, which equals 3.14159265358979.... and it just keeps going. No one knows the exact number of pi because as far as anyone can tell, the numbers keep going forever without any proper repeating pattern.
How can you tell if a number is a multiple of 5?
You can tell if the number ends in either 5 or 0
