True
True
False.
As stated, that is false. Every number is not a factor of 1. 1 is a factor of every nonzero whole number.
true because if it is an absolute integer it cant be negative and 0 is nor a negative number or positive. so it would always be positive. Example- l-7l its absolute value would be 7, or l4l its absolute value would be 4.
Rational numbers can be written as a ratio. They can be named as fractions and/or decimals.
False.
No. Rational numbers are numbers that can be written as fractions, while integers are numbers without decimal places. Rational numbers include, but are not limited to, integers. For instance, 1.7 is rational but it's not an integer.
True
Yes, it is true that every whole number is an integer.
False.
True
true
The question cannot be answered because it is based on a false premise: negative pi is NOT a negative rational number.
True
Yes, they all are. A rational number is one that can be written as a fraction. Any integer can be written as a fraction by putting it on top (making the integer the numerator) and putting a "1" on the bottom.Yes. Absolutely EVERY integer is a rational number. A rational number is one that can be written as a RATI0 (fraction) of two integers. So for example, 7 is an integer but could also be represnted by 14/2 or 21/3 etc. Even 0 can be 0/7 or 0/91 etc.
True