X= 2 1/2 simplify it and you will get 5/2.Hope this helps. :-)
Answer: 2:5
Step-by-step explanation: a simple memorization is to add the 2 parts of the ratio (5) and keep the original part (2) and thus you get 2:5
this is how my geometry teacher taught it.
Answer:
12/100 is 0.12
Step-by-step explanation:0. tenths, hundredths, thousandths
