Mathematics, 18.03.2020 18:31, msjsnell29
Fter a special medicine is introduced into a petri dish containing a bacterial culture, the number of bacteria remaining in the dish decreases rapidly. The number of bacteria decays by a factor of \dfrac{1}{15}
15
1
start fraction, 1, divided by, 15, end fraction every 6.76.76, point, 7 minutes, and can be modeled by a function, NNN, which depends on the amount of time, ttt (in minutes).
Before the medicine was introduced, there were 90{,}00090,00090, comma, 000 bacteria in the Petri dish.
Write a function that models the number of bacteria ttt minutes since the medicine was introduced.
Answers: 2
Mathematics, 22.06.2019 03:20, mehnamejet92
Given a normal distribution with µ =50 and σ =4, what is the probability that 5% of the values are less than what x values? between what two x values (symmetrically distributed around the mean) are 95 % of the values? instructions: show all your work as to how you have reached your answer. don’t simply state the results. show graphs where necessary.
Answers: 3
Mathematics, 22.06.2019 04:30, dwilburn01
Of the total number of spectators at a circus show, 1/4 are men. 2/5 of the remaining number of spectators are women. there are 132 women at the circus show. how many children are at the circus show?
Answers: 2
Fter a special medicine is introduced into a petri dish containing a bacterial culture, the number o...
History, 03.01.2021 03:40
History, 03.01.2021 03:40