C."<em>Two lines lie in one plane if and only if the lines are parallel" </em>is a wrong statement.
To lie in the one same plane, the two lines need not be parallel.
So, the answer is option C.
I don't get what your trying to say.
Answer: hundredths
explain: the 9 is in the tenths then the 5 is in the hundredths and the 1 is in the thousandths
Answer: 5/1 or just 5
Step-by-step explanation: