
Mark M. answered 09/16/18
Tutor
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Mathematics Teacher - NCLB Highly Qualified
A) z = (259.6 - 220) / 22
B) z = (92.8 - 80) / 8
Which z is larger?
Gabrielle H.
asked 09/16/18Mark M. answered 09/16/18
Mathematics Teacher - NCLB Highly Qualified
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