Mathematics, 14.07.2019 23:10 pxrnstar4613
When studying radioactive material, a nuclear engineer found that 0ver 365 days, 1,000,000 radioactive atoms decayed to 973,166 radioactive atoms, so 26,834 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, 50 radioactive atoms decayed.
Answers: 1
Mathematics, 21.06.2019 17:40, JordanJones04402
Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)
Answers: 2
Mathematics, 22.06.2019 03:00, pulpfree8057
Abari owns 100 shares of stock a and 45 shares of stock b. for the past month, his stocks have been fluctuating inversely. stock a decreased by m cents per share and stock b increased by n cents per share. which equation can be used to find the total change in value of jabari's shares per month?
Answers: 2
When studying radioactive material, a nuclear engineer found that 0ver 365 days, 1,000,000 radioacti...
Mathematics, 27.02.2021 01:10
History, 27.02.2021 01:10
Medicine, 27.02.2021 01:10
Mathematics, 27.02.2021 01:10
Mathematics, 27.02.2021 01:10
Mathematics, 27.02.2021 01:10
English, 27.02.2021 01:10