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Mathematics, 21.06.2019 18:30
The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.
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Mathematics, 21.06.2019 19:00
What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.
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Mathematics, 21.06.2019 19:30
If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).
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Mathematics, 23.11.2019 03:31
Mathematics, 23.11.2019 03:31
English, 23.11.2019 03:31
History, 23.11.2019 03:31
English, 23.11.2019 03:31
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Mathematics, 23.11.2019 03:31
History, 23.11.2019 03:31
Mathematics, 23.11.2019 03:31
Mathematics, 23.11.2019 03:31
Spanish, 23.11.2019 03:31