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
If any body want to play with me copy and paste this link<br><br> https://miniroyale2.io/#CDWH2M
PSYCHO15rus [73]

Answer:

BET

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
I need this answered
VashaNatasha [74]

Answer:

-3.25 Didn't see the whole paper so correct me if I'm wrong.

Step-by-step explanation:

−2.5+0.25+−1.25+−1.5

+1.25+0.5=-3.25

3 0
3 years ago
1. What is the equation of a line that has a slope of ⅔ and a y-intercept of -3?
ArbitrLikvidat [17]

Answer:

1. y = (⅔)x - 3

2. y = 3x + c

3. 1) non-proportional

2) can be proportional if c = 0

Step-by-step explanation:

1. What is the equation of a line that has a slope of ⅔ and a y-intercept of -3?

y = (⅔)x - 3

2. What is the equation of a line that has a slope of 3?

y = 3x + c

3. Lable the 2 equations as proportional or non-proportional and why.

A proportional relation should pass through the origin, i.e the y-intercept should be 0

3 0
3 years ago
2(x 4) = 35 − (7 − 4x)
Rus_ich [418]
2(x4) = 35 - (7-4x)
                        +4x
2(x8)= 28
/2         /2
8x = 14

6 0
3 years ago
A: Which expression shows how many ways 7 people can be arranged on individual Ferris wheel seats?
Assoli18 [71]
A: 7! and
<span>B: 5040

you only have 7 slots with 7 * 6 * 5 * 4 * 3 * 2 * 1</span>
8 0
3 years ago
Other questions:
  • This year a small business had a total revenue of $36,300. If this is 34% less than the total revenue the previous year, what wa
    13·1 answer
  • Running on a treadmill is slightly easier than running outside because there is no drag force to work against. Suppose a 60 kg r
    9·1 answer
  • Which fraction is the largest between 3/16, 8/35, 11/23, 1/8, and 1/3.
    13·2 answers
  • The area in square feet of a rectangular field is x - 70x + 1200. The width, in feet, is x - 30. What is the length, in feet?
    9·1 answer
  • 2) −4 + n/3= −4 solve the equation
    15·2 answers
  • Would the point (3,1) be a solution to the inequality: y&gt;-2x+5?
    14·1 answer
  • Pls help me with this…
    6·1 answer
  • What is the answer to this?
    6·2 answers
  • Write the missing numbers to complete the Pattern <br> 10 12 14
    9·1 answer
  • Write out the form of the partial fraction decomposition of the fraction. Do not determine the numerical values of the coefficie
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!