Mathematics, 03.04.2020 04:28 greg777
The amount of bacteria in a Petri dish increases at a rate proportional to the amount present. At time t=0, the amount of bacteria in the dish is 10 grams. At time t=2, the amount of the bacteria in the dish is 30 grams. What is the amount of bacteria in the dish at time t=6?
A. 70 grams
B. 190 grams
C. 270 grams
D. 9270 grams
Answers: 1
 is the size at time t.
is the initial size
is the growth rate 
is the time 
Another question on Mathematics
Mathematics, 21.06.2019 15:10
If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.
Answers: 2
Mathematics, 21.06.2019 18:30
Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)
Answers: 1
Mathematics, 21.06.2019 22:30
Aright triangle has an area of 21 m2. the dimensions of the triangle are increased by a scale factor of 4. what is the area of the new triangle
Answers: 3
Mathematics, 21.06.2019 23:30
Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 46, 19, 38, 27, 12, 38, 51 minimum maximum median upper quartile lower quartile
Answers: 1
You know the right answer?
The amount of bacteria in a Petri dish increases at a rate proportional to the amount present. At ti...
Questions
Mathematics, 07.12.2021 17:20
English, 07.12.2021 17:20
Mathematics, 07.12.2021 17:20
English, 07.12.2021 17:20
English, 07.12.2021 17:20
Mathematics, 07.12.2021 17:20
Mathematics, 07.12.2021 17:20
Business, 07.12.2021 17:20
Law, 07.12.2021 17:20
SAT, 07.12.2021 17:20
History, 07.12.2021 17:20
Mathematics, 07.12.2021 17:20
Business, 07.12.2021 17:20
Social Studies, 07.12.2021 17:20
Arts, 07.12.2021 17:20
History, 07.12.2021 17:20
