subject
Mathematics, 18.03.2021 03:20 st23pgardner

The number of bacteria in a colony is growing exponentially. At the start you have 10 bacteria, and after 4 hours, there are 300. Write an exponential function
to model the population of bacteria after x hours. What is the growth rate of the
bacteria? How many bacteria were there after 20 hours? When were there
1000 bacteria?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?
Answers: 2
question
Mathematics, 21.06.2019 21:30
Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter
Answers: 1
question
Mathematics, 22.06.2019 00:00
The volume of the a sphere whoes diameter is 18 cm is cubic cm . if it's diameter were reduced by half, it's volume would be of its original volume
Answers: 1
question
Mathematics, 22.06.2019 01:30
Find the circumference of a pizza with a diameter of 10 inches round to the nearest tenth
Answers: 1
You know the right answer?
The number of bacteria in a colony is growing exponentially. At the start you have 10 bacteria, and...
Questions
Questions on the website: 13722367