Ask your own question, for FREE!
Mathematics 20 Online
OpenStudy (anonymous):

Scientists are monitoring a whale's weight by observing its weight change once a week, over a 4 week period.How much has the whale's weight changed over the entire 4 weeks?

OpenStudy (anonymous):

OpenStudy (perl):

did you subtract

OpenStudy (anonymous):

no

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!