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
ladessa [460]
3 years ago
12

One tool used in genetics is called a pedigree chart,are there any advantages to using this tool?The population of a city is inc

reasing at a rate of 4% each year. In 2000, there were 236,000 people in the city. Write an exponential growth function to model this situation. Then find the population in 2009.
Mathematics
1 answer:
Tanzania [10]3 years ago
4 0

Answer:

A = 236,000 (1.04)^t

population in 2009 : 335,902 people

Step-by-step explanation:

Hi, to answer this question we have to apply an exponential growth function:  

A = P (1 + r) t  

Where:  

p = original population  

r = growing rate (decimal form) = 4/100 = 0.04

t= years passed from 2000

A = population after t years  

Replacing with the values given:  

A = 236,000 (1+ 0.04)^t

A = 236,000 (1.04)^t

Population in 2009.

t = 2009-2000 = 9  

A = 236,000 (1.04)^9

A = 335,902 people

Feel free to ask for more if needed or if you did not understand something.  

You might be interested in
A diver went 25.65 feet below the surface of the ocean and then 16.5 feet further down he then rose 12.45 feet. Write and solve
trasher [3.6K]
X= 25.65 + 16.5 - 12.45
X=29.70
6 0
3 years ago
Read 2 more answers
Which statement is true about the function f(x) =
Andrei [34K]
What are the options?
8 0
2 years ago
A man watches 9/11 happen with $5.00 in his pocket. How many one dollar bills could he have when The Daily Telegraph began publi
Elan Coil [88]

Answer:

none

Step-by-step explanation:

6 0
3 years ago
QUICK! PLEASE HELP! A spinner has three congruent sections labeled 1, 2, and 3. On the first two spins, the arrow stops on 1 and
vova2212 [387]
<span>The third spin is independent, so the probability is B. 1/3.

Hope that helped.

</span>
3 0
3 years ago
What division sentence means the same asa the following subtraction sentences?
likoan [24]
The three subtraction sentences 12-4=8, 8-4=4, and 4-4=0 can be expressed as a single division sentence. The division sentence 12/4 = 3 means that, starting with the number 12,  4 can be subtracted 3 times to get zero. 
Division is repeated subtraction   12 / 4   means how many 4's you can subtract from 12.     12 orange split into units of 4, then how many kids can get 4 oranges       12 -  4 = 8   1st kid        8 -4 = 4    2nd kid        4 - 4  = 0     3rd kid         So 3 kid can get 4 oranges each.         If we multiply  3 * 4 =12          if each 3 kids get each 4 oranges , then what was the total oranges distributed among kids          Now we say that Multiplication is repeated addition.         4 * 3 = 12,  4 + 4 + 4 = 12          Further we can say that Multiplication and division is opposite of each other             Like  2 * 3 = 6       6/3 = 2    6/ 2 =3 , Also division and fractions are the same, and symbols                                                                      can be used interchangeably. 
6 0
2 years ago
Read 2 more answers
Other questions:
  • 3X3X11<br> Write the number whose prime factorization is given
    7·2 answers
  • The square root of a number is -18. what is the other square root?
    9·1 answer
  • How do you find the equation that is perpendicular to 2x-5y=20, passing through the point (7,-8)?
    15·1 answer
  • !! 25 Points !!
    6·2 answers
  • Answer the following question regarding the table below. 40 41 43 44 47 47 49 40 42 43 45 47 48 49 40 42 44 45 47 48 49 41 42 44
    10·1 answer
  • Suppose rain is falling at an average rate of 30 drops per square inch per minute. What is the chance that a particular square i
    11·1 answer
  • Please help!!!!!and please explain, thank you
    8·2 answers
  • Someone please help with this question
    13·2 answers
  • Find the Valué of X when lines W and V are parallel.
    7·1 answer
  • In the relationship shown by the data linear ? If so , model the data with an equation A. The relationship is not linear B. The
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!