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Two integers are 7 apart Half of one of the integers is one less than the other integer What are the two integers?
Wiki User
∙ 15y ago
Well, there are two possible answers to this. Using the info you gave, you can set up two equations, using "x" and "y" to represent your integers:
x - y = 7 (i.e., the two integers are 7 apart) and
1/2y + 1 = x
Substituting for x in the first equation and solving for y gives you the pair x = -5 and
y = -12.
However, if you use 1/2x + 1 = y for your second equation, you get x = 16 and y = 9.
Wiki User
∙ 15y ago
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Why is one half a rational number that is not an integer?
One-half is rational because it can be expressed as a quotient of two integers (one divided by two).
Find 3 consecutive odd integers such that the sum of the 1 and 3 equals the sum of the second and 41?
x, x + 2 and x + 4. x + x + 4 = x + 2 + 41 x = 39 integers are 39, 41 & 43 More simply, middle integer is always half the sum of the other two. We are told that there is a difference of 41, which must be the other half so the middle integer must be 41.
Find a positive integer such that the integer increased by 1 is a perfect square and one-half of the integers increased by 1 is a perfect square?
0
Is twelve and a half an integer?
No. An integer has to be a whole number.
Is one half an integer?
No, to be an integer it would have to be a whole number.
Is integer another word for number?
No. An integer is a kind of number - a whole number - but not all numbers are integers. For example, a half is a number but it is not an integer.
Why is one half a rational number that is not an integer?
One-half is rational because it can be expressed as a quotient of two integers (one divided by two).
Find smallest positive divisor of an integers other then 1?
There is no such number. If you restrict yourself to integers, there are numbers - such as primes, that are not divisible by an integer other than one. And if you do not restrict yourself to intgers, then there is no smallest number sincce given any number, half that number will be smaller and will be a divisor.
Find 3 consecutive odd integers such that the sum of the 1 and 3 equals the sum of the second and 41?
x, x + 2 and x + 4. x + x + 4 = x + 2 + 41 x = 39 integers are 39, 41 & 43 More simply, middle integer is always half the sum of the other two. We are told that there is a difference of 41, which must be the other half so the middle integer must be 41.
An integer that is not rational?
The are an infinite number of rational numbers that are not integers, because a rational number is a number that is written as a ratio of two integers. For examble, 1/2 (i.e. a half) is a non-integer rational number. This form is generally called a fraction.
Find a positive integer such that the integer increased by 1 is a perfect square and one-half of the integers increased by 1 is a perfect square?
0
Is one half a integer?
No, one half which is 1/2 is not a integer. Its a rational number.
Is twelve and a half an integer?
No. An integer has to be a whole number.
Is one half an integer?
No, to be an integer it would have to be a whole number.
Is this number 2 half of 3 an integer?
2 half of 3 is just 3 and yes it is an integer
If the product of two numbers is an integer then the two numbers must be integer?
Not at all. Six times one half is three, and one half is not an integer.
Can 12 and a half be an integer?
No.
