Homework Help: math

Posted by moses on Tuesday, January 24, 2012 at 7:09pm.

frank tosses a baseball card into the air. the card lands face up 30 out of 50 times. how many times can you expect the card to land face up in the next 75 tosses?

math - Steve, Wednesday, January 25, 2012 at 11:59am
75 = 50*1.5
you'd expect 30*1.5 = 45 face-up tosses

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