Ask your own question, for FREE!
Mathematics 21 Online
OpenStudy (anonymous):

Which ratio correctly compares 150 mm to 60 cm? A. 1 to 40 B. 1 to 4 C. 5 to 2 D. 25 to 1

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!