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Mathematics, 21.06.2019 12:50
What is the value of y in the solution to the system of equations? οΏΌx + οΏΌy = 12x β 3y = β30a. β8b. β3c. 3d. 8
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Mathematics, 22.06.2019 01:30
Jacob is graphing the line represented by the equation β6xβ5y=12.β6xβ5y=12. he first plots the x-x- and y-interceptsy-intercepts as follows. which statement is correct regarding the intercepts on the graph?
Answers: 1
Mathematics, 22.06.2019 04:30
Television viewing reached a new high when the global information and measurement company reported a mean daily viewing time of 8.35 hours per household. use a normal probability distribution with a standard deviation of 2.5 hours to answer the following questions about daily television viewing per household. a. what is the probability that a household views television between 4 and 10 hours a day? (to 4 decimals) b. how many hours of television viewing must a household have in order to be in the top 7% of all television viewing household? (to 2 decimals) c. what is the probability that a household views television more than 4 hours a day? (to 4 decimals)
Answers: 1
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