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Mathematics, 21.06.2019 14:00
Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)
Answers: 3
Mathematics, 21.06.2019 15:00
Which statements regarding the diagram are true? check all that apply.
Answers: 1
Mathematics, 21.06.2019 15:50
Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.
Answers: 3
Mathematics, 21.06.2019 17:00
Which inequality comparing two of the expressions is true when 0.7 < x < 0.9
Answers: 1
Mathematics, 17.12.2020 22:00
Mathematics, 17.12.2020 22:00
English, 17.12.2020 22:00
Spanish, 17.12.2020 22:00
Mathematics, 17.12.2020 22:00
Mathematics, 17.12.2020 22:00
Spanish, 17.12.2020 22:00
English, 17.12.2020 22:00
Mathematics, 17.12.2020 22:00
Spanish, 17.12.2020 22:00