An infinite number of sizes. Start off with any octagon. Multiply each of its sides by any number x (>0). That will give a similar octagon that is x times as large. The number of such octagons then is equal to the number of possible values for x, ie infinite.
Yes. A function is a rule to assign a value based on some other value; you can make the function equal to a constant for all values of a variable "x", or you can make it equal to a few values. Commonly used functions of this type include the integer function (take the integer part of a number), which, if you consider a finite domain (for example, all numbers from 0 to 10), has an infinite number of values in the domain, but only a few specific values in its range; and the sign function.
There are an infinite amount of answers if you use decimal values. However, 71 is a prime number, so 1 x 71 is 71 and 71 x 1 = 71.
(x+y)/2 gives you the average you just add the values together and divide by the number of values you have
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Yes.
(598 + x) can have an infinite number of different values, depending on the value of 'x'.
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Assume y = 4.5. Then, the value of x is infinite! Why? We are given the expression y = 4.5. What if we take x = 1? Then, y = 4.5. What if x = 2? Then, we also have y = 4.5. Same pattern for other x values. Therefore, there are infinitely many solutions for x. * * * * * The value of x is not infinite, it is indeterminate. The number of possible values of x is infinite.
There are infinitely many. For each value of x there is a value of y, and there are an infinite number of values of x to start with.
For each of the infinite possible vaues of x, there is a different vaue of y. It is not possible to provide a table with an infinite number of entries.
An infinite number of sizes. Start off with any octagon. Multiply each of its sides by any number x (>0). That will give a similar octagon that is x times as large. The number of such octagons then is equal to the number of possible values for x, ie infinite.
There are an infinite number of answers. Pick ANY number other than zero, and call it X. Calculate another number, Y, which is 12/X. Then X*Y = X*12/X = 12 There are an infinite number of possible choices for X and so an infinite number of solutions to the question.
The mean is sometimes also known as the arithmetic average. For a finite number of observations, it is he sum of their values divided by the total number. It can also be described as the expected value of a variable. If a discrete numerical variable X can take the values x, then the mean is the sum [x*pr(X = x)] where the summation is over all possible values of x. For a continuous variable, replace the summation by integration.
550 x (-1) and an infinite number of other possibilities
The symbol "X" with a line over it is often used in mathematics to represent the average or arithmetic mean of a set of values. It is calculated by adding up all the values and dividing by the number of values in the set.
Yes. A function is a rule to assign a value based on some other value; you can make the function equal to a constant for all values of a variable "x", or you can make it equal to a few values. Commonly used functions of this type include the integer function (take the integer part of a number), which, if you consider a finite domain (for example, all numbers from 0 to 10), has an infinite number of values in the domain, but only a few specific values in its range; and the sign function.