paulasalinas91 paulasalinas91

25-10-2016
Mathematics

contestada

Ned calculated 17 divided by 4=4.25.Use estimation to see if her answer is reasonable.How con you use multiplication to check his answer?

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GizmoGaming GizmoGaming

25-10-2016

do 4.25x4 and if it equals 17 he is correct, otherwise he is incorrect

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