subject
Mathematics, 23.03.2021 03:00 lilacastro

A blood sample has 50,000 bacteria present. a drug fights the bacteria such that every hour the number of bacteria remaining, r(n), decreases by half. If r(n) is an exponential function of the number, n, of hours since the drug was taken, find the bacteria present four hours after administering the drug.

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:40, Alex9089435028
The sum of two numbers is 86, and their difference is 20. find the two numbers
Answers: 2
image
Mathematics, 21.06.2019 19:30, gyliahicks
Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?
Answers: 2
image
Mathematics, 21.06.2019 21:10, ethan5738
Jenny earned a 77 on her most recent test jenny score is no less then 5 points greater then 4/5 of terrance’s score if t represents terrance score which inequality represents the situation
Answers: 3
image
Mathematics, 21.06.2019 21:30, briceevans32
Consider circle c with angle acb measuring 3/4 radians. if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.
Answers: 2
You know the right answer?
A blood sample has 50,000 bacteria present. a drug fights the bacteria such that every hour the numb...

Questions in other subjects: