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Yes, negative 7.5 is a rational number because it can be expressed as the fraction -15/2, where both the numerator and the denominator are integers. Rational numbers are defined as numbers that can be written as the quotient of two integers, and since -7.5 meets this criterion, it is indeed rational.
What else can I help you with?
Is .75 a rational number or irrational?
It is a rational number because it can be expressed as a fraction in the form of 75/1
Is negative 16.987 rational?
rational
Is the negative square root of nine rational or irrational?
It is rational. It is rational. It is rational. It is rational.
Is negative 13 rational or irrational?
Rational.
Is 75 squared rational or irrational?
75 times 75 = 5625 which is a rational number
Is .75 a rational number or irrational?
It is a rational number because it can be expressed as a fraction in the form of 75/1
Is 7.5 rational or irrational?
75 times 75 = 5625 which is a rational number
Can rational numbers not be negative?
Rational numbers can be negative or positive.
Is negative 16.987 rational?
rational
Is the negative square root of nine rational or irrational?
It is rational. It is rational. It is rational. It is rational.
Is -5 a non-negative rational number?
No, -5 is a negative, rational number.
Is the number negative 5 rational or irrational?
the answer is rational.
Is negative 7 a rational or irrational number?
rational
Are all negative numbers rational?
Negative numbers can be rational but not all negative have to be rational. It all depends if they can be put into a fraction.
Can rational numbers be negative?
Any rational positive number is still rational when you make the same number negative.
What is the negative of a negative rational number?
It is the positive value of that rational number.
Is 0 is the smallest rational number?
It is the smallest non-negative rational number. Negative numbers are rational and are smaller.
