135100 and 35000, which, if added together, makes 170100.
Rounding is closer because the amount added to one number is the same as the amount subtracted from the other number which makes the answer match exactly.
Start with the natural numbers, 0, 1, 2, ... .Then add the set of negative numbers: this makes up the integers. Next add in the set of ratios of any two integers (the second being non-zero): this makes up the rational numbers. Next add in the set of all numbers which cannot be expressed as terminating or repeating decimal numbers. This is the set of irrational numbers. The rationals and irrationals, together, make up the set of real numbers.
24 and 35 have factors other than 1 and the number itself. That makes them composite numbers.
Yes! All numbers greater than 2 are composite numbers because they have at least 3 factors. The number 2 has only two factors which makes it prime.
Adding 4 odd numbers together will always equal an even number - got ya!
The middle number for 150 and 280 is 215. Here's how you work it out: Add the two numbers together which makes a total of 430. Then you divide the number by the number of numbers you added together to give you your answer.
47
2 and -3, added together.
There are no 5 odd numbers that when added together make 30.Two odd numbers added together make an even numberAn odd number plus and even number makes an odd number.From the five odd numbers:Take two of them and add them together getting an even number and four odd numbersAdd another of the odd numbers to this even number and you will have three odd numbersAdd two of these together and you will have one even and one odd number.Finally add these odd and even numbers together and the result will be an odd numberBut 30 is an even number, so cannot be the sum of five (or any odd number of) odd numbers.
103
There are many possible answers. One pair is 94 and 0.257: added together.
There is no real answer. The sum of four odd numbers must be even and so cannot be 19.
The two numbers are 6 and -5. 6 x (-5) = -30, 6 + (-5) = 1.
Yes, 1234567890 is a real number. If you put any numbers together it makes yet another number.
135100 and 35000, which, if added together, makes 170100.
It doesn't have to be a prime number and an even number. The sum of any two whole numbers is a whole number. Also, the sum of two even numbers is an even number, the sum of two odd numbers is an even number, and the sum of an odd number and an even number is an odd number.