Mathematics, 01.06.2020 06:58, camilacarrielh15

If R = (matrix) [ 3 7/ -2 -11], what is 4R?

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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.

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Mathematics, 22.06.2019 01:30, mparra4761

Aresearch study is done to find the average age of all u. s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample

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Mathematics, 22.06.2019 05:00, s9090484

What is equal to n in this equation

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Mathematics, 22.06.2019 06:30, kierafisher05

The probability of drawing a heart from a standard deck of cards is .25. you record the card you draw and return the card before shuffling to ensure a binomial distribution. if you do this 20 times what is the probability that you will draw a heart 7 times? a. 0.888 b. 0.001 c. 0.112 d. 0.473