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
sesenic [268]
3 years ago
9

A biologist is studying a bacteria population that initially contains 10^3 bacteria. In the lab, the population doubles every we

ek. The expression 10^3×2^w models the population of the bacteria after w weeks. How many bacteria will be present in 3 weeks? CK12
Mathematics
1 answer:
iragen [17]3 years ago
4 0

Answer: 8000

Step-by-step explanation:

From the question, we are informed that the expression 10³ × 2^w models the population of the bacteria after w weeks.

The number of bacteria that will be present in 3 weeks will then be:

= 10³ × 2^w

= 10³ × 2³

= 1000 × 8

= 8000 bacterias

You might be interested in
‼️help please.‼️What is the slope-intercept equation of the line with a slope
Luden [163]

Answer:

C

Step-by-step explanation:

according to the standard equation;

Y=mX+C

or, Y=4/5X +3

7 0
3 years ago
Please Help me with the last three questions!<br> It is urgent!
MrMuchimi
Answers:
1. X= 0
2. X= 0
3. X=3

You can use this method to solve them step by step, hope it will help!

8 0
3 years ago
The table shows the inputs and corresponding outputs for the function f(x) = StartFraction 1 Over 8 EndFraction(2)x. A 2-column
asambeis [7]

Answer:

f-1 (1/2) =2,    f-1(8) = 6

Step-by-step explanation:

i did it on edge

5 0
3 years ago
Read 2 more answers
X=a-2by(2) make y the subject
sladkih [1.3K]

Answer:

y = √{(a - x)/2b}

Step-by-step explanation:

x=a-2by²

2by² = a - x

divide through by 2b

y² = (a - x)/2b

y = √{(a - x)/2b}

3 0
3 years ago
90. Find 33.3% of 81.
Vinvika [58]
33.3% x 81
0.333 x 81
=26.973 answer
3 0
2 years ago
Other questions:
  • Write an exponential function of the form y=ab^x whose graph passes through the given points.
    9·1 answer
  • The graph of f(x)=x^2 is shown.
    7·1 answer
  • What is the intercepts for these ?
    9·1 answer
  • at 10.5mph how long would it take to go 6776 miles and why? My lecture did't really touch over on this subject.
    14·1 answer
  • 2020-2021 T-Math-Alg1-T1and2-CBT.: Section 2 - Calculator Section Question: 2-4
    11·1 answer
  • (4x + 5)
    9·1 answer
  • Use the graph to write a linear function that relates y to x<br> Y=
    5·1 answer
  • HELP I NEED HELP ASAP
    12·1 answer
  • Which of the following determines the type of tree species found in a temperate broadleaf forest? (Select all that apply.)
    9·1 answer
  • The graph of g(x) is the result of translating the graph of f(x) = 3 ^ x six units to the rightWhat is the equation of g(x)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!