![subject](/tpl/images/cats/mat.png)
Mathematics, 17.07.2019 00:30 2000070489
When studying radioactive material, a nuclear engineer found that over 365 days, 1,000,000 radioactive atoms decayed to 973 comma 635 radioactive atoms, so 26 comma 365 atoms decayed during 365 days. a. find the mean number of radioactive atoms that decayed in a day. b. find the probability that on a given day, 51 radioactive atoms decayed.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. how much did financial aid cover? and how much do you still have to pay?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total
Answers: 2
![question](/tpl/images/cats/mat.png)
You know the right answer?
When studying radioactive material, a nuclear engineer found that over 365 days, 1,000,000 radioacti...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 22.03.2020 20:56
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 22.03.2020 20:57
![question](/tpl/images/cats/mat.png)
Mathematics, 22.03.2020 20:57
![question](/tpl/images/cats/mat.png)
Mathematics, 22.03.2020 20:57
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.03.2020 20:57
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.03.2020 20:57
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.03.2020 20:58
![question](/tpl/images/cats/mat.png)
Mathematics, 22.03.2020 20:58
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.03.2020 20:59
![question](/tpl/images/cats/mat.png)
Mathematics, 22.03.2020 20:59