Answers: 3
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 19:30
[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible
Answers: 3
Mathematics, 21.06.2019 22:00
1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.
Answers: 2
2x + 8=12 what is the value of 4x + 2...
Mathematics, 11.07.2019 12:10
Mathematics, 11.07.2019 12:10
Mathematics, 11.07.2019 12:10
History, 11.07.2019 12:10
Chemistry, 11.07.2019 12:10
English, 11.07.2019 12:10
Geography, 11.07.2019 12:10
Physics, 11.07.2019 12:10
History, 11.07.2019 12:10
Mathematics, 11.07.2019 12:10
Physics, 11.07.2019 12:10