Mathematics, 02.05.2021 01:40 sselect1
The rate at which a quantity M of a certain radioactive substance decays is proportional to the amount of the substance present at a given time. Which of the following is a differential equation that could describe this relationship?
1. dM/dt = -3.72 t^2
2. dM/dt = -0.11M
3. dM/dt = 0.08 t^2
4. dM/dt = 1.2M
Answers: 1
Mathematics, 21.06.2019 16:30
In the figure shown below, m < 40 and ab =8. which equation could be used to find x?
Answers: 2
Mathematics, 21.06.2019 18:00
Calculate the density of benzene if 300ml of it weighs 263g. a. 0.88 g/ml b. 1.14 g/ml c. 78,900 g/ml d. 37 g/ml
Answers: 2
Mathematics, 22.06.2019 00:50
Given: ab ≅ bc and ao ≅ oc ok − angle bisector of ∠boc find: m∠aok
Answers: 2
The rate at which a quantity M of a certain radioactive substance decays is proportional to the amou...
Mathematics, 03.04.2021 01:00
Mathematics, 03.04.2021 01:00
Social Studies, 03.04.2021 01:00
Mathematics, 03.04.2021 01:00
Mathematics, 03.04.2021 01:00
Mathematics, 03.04.2021 01:00
English, 03.04.2021 01:00
Mathematics, 03.04.2021 01:00
Mathematics, 03.04.2021 01:00
Mathematics, 03.04.2021 01:00