27.
19 To find a halfway point (which is also the average), add the numbers together and divide by 2. 6 + 32 = 38 and 38/2 = 19
The number of odd numbers between 38 and n = int[abs(n - 38)/2]
646 = 17 times 38.
Perimeter = 38+17+38+17 = 110 units of measurement
27.
There is no NEXT number. Suppose x was the next number. That means 38 is less than x and there is no number between 38 and x (otherwise x would not be next. Well, what about (38+x)/2? It is easy to show that this is bigger than 38 and smaller than x so is between the two. There goes the supposition that x was the next number. So what about (38+x)/2? The number halfway between 38 and this one will be better. And the number halfway between 38 and the next one will be better, etc, etc, etc.
38 + 44 = 82/2 = 41. So -3 Halfway between two numbers is half their sum: 1/2 x (-44 + 38) = 1/2 x (-6) = -3
19 To find a halfway point (which is also the average), add the numbers together and divide by 2. 6 + 32 = 38 and 38/2 = 19
Add 55 and 21, then divide by 2 = 38
It is 36, the number halfway between the two middle numbers, 34 and 38.
38 - 17 = 21 / 2 = 10.5 so the number in the middle is 17 + 11 = 28
-(-38 + 17) = 38 + (-17) On the left side we read: the opposite of the quantity. Since that quantity contains two terms, it also means the opposite of both terms. Let me rewrite the left side, such as - {-(38) + [- (-17)]}. (notice, -38 is the opposite of 38, and -(-17) is the opposite of -17) Let me distribute the negative sign to both terms of the quantity, -(-38) + {-[- (-17)]}. So we have an equivalent statement such as -(-38) + {- [-(-17)]} = 38 + (-17) As you see, in this new statement we have the opposite of the opposite of a number which would give us back the number itself, and as a result 38 + (-17) = 38 + (-17) Therefore, the original statement is an identity.
38 is a composite number as it is divisible by 1, 2, 17 and 38.
(38, 101.5)
tell your teacher halfway between krepostnaya and stavropol'skaya (using your number as longitude and latidue). You'll get an a for creativity.
It can be any number between the 2 numbers. 16 or 17 or 18 or .... 38 or 39