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
gtnhenbr [62]
1 year ago
8

Mateo is culturing bacteria that have a growth rate of 5.3% per hour. If the current population is 38,762 bacteria, how many bac

teria will there be in 20 hours?If necessary, round your answer to the nearest whole number.
Mathematics
1 answer:
Taya2010 [7]1 year ago
8 0

..Given:

\begin{gathered} a=38762 \\ r=5.3\%=\frac{5.3}{100}=0.053 \\ t=20 \end{gathered}

To Determine: The number of bacteria after 20 hours

Using the future value formula for growth rate

\begin{gathered} P_a=P_c(1+r)^t \\ P_a=(Bacteria,final,population) \\ P_c(Bacteria,current,population)=38762 \\ r(rate)=0.053,t(time,in,hour)=20 \end{gathered}

Therefore

\begin{gathered} P_a=38762(1+0.053)^{20} \\ P_a=38762(1.053)^{20} \\ P_a=38762(2.809101) \\ P_a=108886.39 \\ P_a\approx108886 \end{gathered}

Hence, population of bacteria in 20 hours is 108,886

You might be interested in
Which slope is shallower a slope of 3.5 or a slope of 4.6.
suter [353]

Answer:

-> a slope of 3.5

Step-by-step explanation:

The smaller the slope the smaller the incline, here 3.5 > 4.6 so the 3.5 slope is shallower.

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

4 0
2 years ago
Name the linear pair please!
antiseptic1488 [7]
(-2,6) is the pair for this equation
4 0
3 years ago
If LM = 5 and MN = 5 what is LN
Romashka [77]

Answer:

LN=10

Step-by-step explanation:

if LM = 5 and MN = 5 then LN=10

4 0
2 years ago
5, 3, 2, 6, 7, 9, 1, 15, 4, 2, 3, 3, 9, 5, 1, ?
Shkiper50 [21]

Answer:

I have no idea thank you for the points

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
What is the value of x?
Mice21 [21]

Answer:

36

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Use compatible numbers to estimate the quotient. 7130/86
    12·1 answer
  • A puppy weighs 12 ounces. What fractional part of a pound is this?
    7·2 answers
  • How many solutions does-2(3x-1)=-6x-1 have?
    8·1 answer
  • HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    14·1 answer
  • Lots of equations that equal 420? Anybody know some? 
    7·2 answers
  • 1. passes through (-3. -S). slope = 2
    11·1 answer
  • Brandon was trying to buy a new gaming console that costs $500. If he 17 poi
    9·1 answer
  • Solve each formula for the specified variable​
    9·1 answer
  • How many leaves are on a tree
    7·2 answers
  • -1/2(-3y+10) combing like terms
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!