Mathematics, 03.02.2021 18:40, mng32
Mr. Berger is building a sandbox for his children. The sandbox is in the shape of a right rectangular prism. The area of the base of the sandbox is 49.2 square feet, and it have a height of 2.25 feet. Mr. Berger plans to fill the sandbox half full of sand.
Answers: 1
Mathematics, 21.06.2019 20:40, kevin7987
David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.
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
Mr. Berger is building a sandbox for his children. The sandbox is in the shape of a right rectangula...
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