Repeating decimals are considered rational numbers because they can be represented as a ratio of two integers. If a number is terminating or repeating, it must be rational if a decimal is both non terminating and non repeating, the number is irrational.
So yes.
2.3 is the other length
Hope this helps :)
1:100 because 20 divide by 20=1 and 2000 divide by 20 =100
Answer:
the constant of proportionality is 5-D
