Wiki User
∙ 2009-03-03 22:44:149 and 18. 9+18=27. 18 divided by 2=9.
Wiki User
∙ 2009-03-03 22:44:14126
38
Yes - all numbers that can be written as ratios, even negative numbers, are rational numbers.
To get the number one-half of the way between you add the numbers together and divide by 2, leaving you with 5.35
Well, split 70 in half: 35 + 35. Add 4 (half of the 8) to one half: 39. Subtract 4 (the other half of 8) from the other half: 31. The smaller number is 31.
126
126
40 and 52
18
38
It's the one number on the list for which half of the other numbers on the list are bigger than it is, and the other half of the numbers on the list are smaller than it is.
mean = all the numbers added together, divided by the number of numbers median = the middle number - get the numbers in chronological ( smallest 2 biggest) order, then if its odd number of numbers, its the middle one if its even number of numbers, then its the middle two, added together divided by two
It can't be one. Mixed numbers are greater than one.
half of 30 is 15, so 15 added to 15 would equal 30. if you go from there and add one number and subtract one number from each 15 (14 plus 16, 13 plus 17, ect...all the way to 0 plus 30) these numbers will also total to 30.
There are more irrational numbers in that interval than there are rational numbers in total!
Yes - all numbers that can be written as ratios, even negative numbers, are rational numbers.
To get the number one-half of the way between you add the numbers together and divide by 2, leaving you with 5.35