1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Amanda [17]
2 years ago
7

A culture of bacteria that initially contained 2000 bacteria has a count of 18000 after 2 hrs. Determine the function that expre

sses the continuous exponential growth of the number of bacteria as a function of time, t, in hours.
Mathematics
1 answer:
melomori [17]2 years ago
8 0

Answer:

y= 8000x + 2000

Step-by-step explanation:

to find the formula we can use the points given in the question:

the slope:

to get the slope we can take the 2 points, (0,2000) and (2,18000) where x values are time and y values are bacteria

now using slope-intercept form we can get \frac{18000-2000}{2-0} which gives a slope of 8000 meaning for each hour there are 8000 new bacteria

intercept:

since we start with 2000 bacteria we know this is the y intercept so when x is 0

formula:

y=8000x + 2000

You might be interested in
Please help!!!
mylen [45]

Answer:

1 : 80

Step-by-step explanation:

So you want to check Length of model : Length of real boat

50 cm : 40 m

But since the units don't match, make 40 m into 4000 cm

50 cm : 4000 cm

Divide both sides by 50 and you get

1 : 80

8 0
3 years ago
The cost of tuition is a very important topic. The Alligator surveyed 500 randomly selected students and asked them if they supp
Veronika [31]

Answer:

Survey

Step-by-step explanation: A survey is a research method of collecting data from a particular target group through questions aimed at extracting specific information from them

6 0
3 years ago
The middle school choir concert was 1 1/4 hours long. each song was 1/,8 of an hour how many songs did the audience hear during
max2010maxim [7]
I think the answer is B
6 0
3 years ago
Read 2 more answers
Find the slope of the line through the. Given points 1,2 7,7
olasank [31]

Good morning ☕️

Answer:

\frac{5}{6}

Step-by-step explanation:

the line passes through the points (1 , 2) and  (7 , 7)

then

Slope=\frac{7-2}{7-1} =\frac{5}{6}

____________

:)

7 0
3 years ago
Can somebody help me please​
k0ka [10]
So Camille is 10 Donny is 6and tommy is 8
3 0
3 years ago
Read 2 more answers
Other questions:
  • If a new car has 2 transmission​ types, 3 vehicle​ styles, 3 option​ packages, 7 exterior color​ choices, and 3 interior color​
    11·2 answers
  • Aubrey wants to buy a new coat that has a regular price of $185. This weekend the coat is on sale at a 33% discount what is the
    12·2 answers
  • The diameter of a circle has end points j(12,4) and k(-4,8)
    10·1 answer
  • PLEASE HELP HURRY WITH THE QUESTIONS BELOW!!!!!
    12·1 answer
  • The sum of four consecutive integers is -294. Find the integers
    12·1 answer
  • Solve for x -5(x+1)+3x-3=-14
    15·1 answer
  • Can someone help? it’s 7th grade math and im finishing this project for the end of the year
    7·1 answer
  • Calculate the area of the shaded region between the regular polygons. Round to the nearest hundredth.
    15·1 answer
  • Use the given property of equality to complete each statement.
    10·1 answer
  • 2^x-1 +2 ^ 2+ 2 ^ x =3 ^ 2 : 1/ 2^ 5
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!