Mathematics, 25.02.2021 05:20 hannah1699
nancy has to walk 8/9 of a mile to get to the stor. jason has to travel 1/12 of a mile to also get to the store how much further does nancy have to walk than jason to get to the store?
Answers: 1
Mathematics, 22.06.2019 00:30, sanfordl
1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?
Answers: 2
nancy has to walk 8/9 of a mile to get to the stor. jason has to travel 1/12 of a mile to also get t...
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