Mathematics, 08.01.2022 14:00 khyjah74
Determine whether the two expressions are equivalent. If so, tell what property
is applied. If not, explain why. (Examples 1-4).
1. 72-(63-8) and (72-63)-8
Answers: 1
Mathematics, 21.06.2019 18:30, angelina6836
Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4
Answers: 2
Determine whether the two expressions are equivalent. If so, tell what property
is applied. If not...
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