subject
Mathematics, 19.04.2021 01:00 supreme18

A culture is started with 50,000 bacteria. The table shows the number of bacteria remaining after an antibiotic is added to the culture. The table at the right shows the number of bacteria after the antibiotic is added. time in hours | number of bacteria
o|50000
1|42100
2|35448
3|29847
4|25131
a find an exponential model that is a reasonable fit for the data
how long will it take for the number of bacteria to fall below 5,000
c what is the y intercept of your function what does it mean in the context of the problem
d .what are the values a and b for your function what do these values mean in the context of the problem
e what are the real world domain and range of the function express each using inequalities
graph the function
help with anything you can

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:30
The tiles below are pieces of a normal ecg tracing representing a little less than two heartbeats at a resting rate of 80 bpm. arrange the tiles in their correct order. rank from first to last. do not overlap any tiles.
Answers: 1
question
Mathematics, 21.06.2019 18:00
The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed
Answers: 2
question
Mathematics, 21.06.2019 20:00
What does the sign of the slope tell you about a line?
Answers: 2
question
Mathematics, 22.06.2019 01:30
Novak gives 9 packs of paper to a group of 5 students. if the group shares the paper equally how many packs of paper does each student get. write the a answer as a mixed number
Answers: 1
You know the right answer?
A culture is started with 50,000 bacteria. The table shows the number of bacteria remaining after an...
Questions
question
Mathematics, 16.10.2020 14:01
question
Mathematics, 16.10.2020 14:01
question
Physics, 16.10.2020 14:01