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What is true when the numerator and the denominator of the fraction is equal?
If both the numerator AND denominator are the same... the fraction is an equivalent for the number 1
Why in proper fraction the numerator is greater than denominator?
The best name for a fraction that has a numerator less than the denominator is common fraction. The name of a fraction with a number in the numerator greater than the denominator is improper fraction.
Is it true if you times a mixed number by a fraction or mixed number your answer is bigger?
Not necessarily.
The sum of two rational numbers is a rational number?
Always true. (Never forget that whole numbers are rational numbers too - use a denominator of 1 yielding an improper fraction of the form of all rational numbers namely a/b.)
What must be true for a ratio of 2 measurements to be a conversions factor?
The measurements must be equal to each other.
The strategic planning process model includes a feedback loop that indicates that the process is a never ending cycle?
true
Is this question true or false a proper fraction never has the same value as a mixed number?
TRUE. A proper fraction is always less than 1 and a mixed number is always greater than 1
True or False Finding the ratio of input force to output force gives you the mechanical advantage of a machine?
True. The mechanical advantage of a machine is determined by the ratio of output force to input force. A mechanical advantage greater than 1 indicates that the machine amplifies force, making it easier to do work.
Is this true or false A URL indicates a web address?
Yes it is true that URL indicates a web address.
Is BMI an interval or ratio scale of measurement?
Ratio. It has a true zero.
What are all of pi numbers?
The true value of Pi has never been found because it is an irrational number which can't be expressed as a fraction.
Raising a fraction to higher terms does change the value of the fraction. True or false?
False.
If the denominator of a fraction is rational then the fraction is rational?
That is not true.
True or false the shape of a sign indicates what type is sign it is?
True
How come Pi never ends?
Because if it did I would starve to death! OOOPS wrong Pi. The answer is because Pi is what is known as an irrational number. That is a number than cannot be written as a ratio or a fraction. If Pi ended, then we could write it as a ratio or fraction and it would be rational. This was proved along time ago, around 1700's even though people as far back at the 9th century believed it was true. It is also a transcendental number which means it is not the solution to any non-constant polynomial equation with rational coefficients.
Which statement is true Converting an integer to a fraction shows whether it is rational A negative fraction is never rational An integer numerator over a zero denominator is never rational?
Statement 1 is true but totally unnecessary. As integer is always a rational and you do not need to convert it to a fraction to determine whether or not it is rational. A negative fraction is can be rational or irrational. The fact that it is negative is irrelevant to its rationality. An integer number over a zero denominator is not defined and so cannot be rational or irrational or anything. It just isn't.
Is it true that every fraction can be written as a decimal?
Any fraction composed of real numbers can be written as a decimal approximation.However, some irrational numbers, like Pi, are never-ending as decimals, and must be rounded off.
