Mathematics, 28.03.2021 15:10, Ruby8342
14. A radioactive nuclei has a half-life of 1.6
103 years. If it contains 3.0 x1010 such nuclei at a
certain instant with the activity 11.0 x 10- Find a
given that 10i = 3.7 x 1010 dps. (2 mark)
(A) 6 (B) x= 4 x= 2 (D).x=8.
Answers: 2
Mathematics, 21.06.2019 19:00, breannaasmith1122
Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.
Answers: 2
Mathematics, 22.06.2019 00:00, MarMarMar07
Vinny is interviewing for a job. he wants his take home pay to be at least $42,000.what is the least salary he can earn if he pays 25% income tax?
Answers: 2
14. A radioactive nuclei has a half-life of 1.6
103 years. If it contains 3.0 x1010 such nuclei at...
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