Answer:
la respuesta es 16cm de altura
Step-by-step explanation:
Answer:
All rational numbers are whole numbers so yes, 4/7 is an irrational number
Answer
D
Hope this help you?
Answer: 
Step-by-step explanation:
By definition, negative numbers, positive numbers and zero are Integers.
It is important to remember the multiplication of signs:

You can observe that you must multiply two integers, one of them is negative and the other one is positive. The product will be an integer. Then:

Since any Integer can be written as a fraction, you can rewrite the product by writing
as the numerator and
as the denominator.
Then, this is:
