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OpenStudy (anonymous):

Who was the Hellenistic (Greek) mathematician who invented the compound pulley and is known for his work with the laws governing simple machines? A. Pythagoras B. Euclid C. Archimedes D. Hippocrates

OpenStudy (anonymous):

i think C.....

OpenStudy (anonymous):

I think Archemedes.. I actually pretty sure it is :)

OpenStudy (anonymous):

thank you : )

OpenStudy (anonymous):

oops I spelled his name wrong lol *Archimedes... and your welcom could you click the Best response button?

OpenStudy (anonymous):

there ya go thanks again

OpenStudy (anonymous):

oh and welcome to open study :)

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