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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.)
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Mathematics, 21.06.2019 20:20
Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.
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Mathematics, 21.06.2019 21:40
The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =
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Mathematics, 21.06.2019 23:30
Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose
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Physics, 11.11.2019 04:31
Chemistry, 11.11.2019 04:31
History, 11.11.2019 04:31
Geography, 11.11.2019 04:31
History, 11.11.2019 04:31
Chemistry, 11.11.2019 04:31
Mathematics, 11.11.2019 04:31
Mathematics, 11.11.2019 04:31
Mathematics, 11.11.2019 04:31
Mathematics, 11.11.2019 04:31
Mathematics, 11.11.2019 04:31