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
mote1985 [20]
3 years ago
6

Exponential Function:

Mathematics
2 answers:
Radda [10]3 years ago
5 0

same as above me

Step-by-step explanation:

antoniya [11.8K]3 years ago
3 0

Answer:

See below

Step-by-step explanation:

<h3>Given</h3>
  • Initial population at 8:00 AM
  • 3000000
  • Growth rate = 10% = 1.1 times per 20 min
<h3>Solution</h3>

<u>1. Table</u>

<em>Note. I am not sure what are the last 3 rows. Just added next 3 terms.</em>

  • 8:00  ≡  G(0)   ≡   3000000              ≡  3000000
  • 8:20  ≡  G(1)    ≡   3000000 *1.1        ≡  3300000
  • 8:40  ≡  G(2)   ≡   3000000 *1.1^2    ≡  3630000
  • 9:00  ≡  G(3)   ≡   3000000 *1.1^3    ≡  3993000
  • 9:20  ≡  G(4)   ≡   3000000 *1.1^4    ≡  4392300

<u>2. Population at 10:00</u>

  • Time passed since 8:00 is 2 hours = 2*3*20 min = 6* 20 min
  • Population = 3000000*1.1^6 = 5314683

<u>3. Function to reflect the population growth</u>

  • G(x) = 3000000*1.1^x
  • G(x) - is dependent variable, population of bacteria
  • x - is independent variable, time increment of 20 min

<u>4. Population after 5 hours</u>

  • 5 hours = 5*3*20 min = 15*20 min
  • G(15) = 3000000*1.1^15 ≈ 12531745

You might be interested in
Estimate with one digit divisors 6/253
MaRussiya [10]
Idk i hope it help that the correct answer
7 0
3 years ago
A map of your town has a scale of 1 inch to 0.25 mile. There are two roads that are 5 inches apart on the map. What is the actua
tatiyna
If 1 inch is .25 miles then all you have to do is multiply .25 miles by 5 inches and u get 1.25 miles.
4 0
3 years ago
Read 2 more answers
I don't understand how to do this can someone please help
Margarita [4]
Put x over 1 and start @ -1 on the graph
Then put 2 over 1 and start @ -2 on the graph


Do the same thing with the other graph
3 0
3 years ago
Complete the solution of the equation. Find<br> the value of y when x equals -4.<br> x + 3y = 14
LekaFEV [45]

Answer:

y = 6

Step-by-step explanation:

-4 + 3y = 14

+4            +4

3y = 18

----   ----

3      3

y = 6

4 0
3 years ago
How would you convince a fellow student that the number 0.57 is a rational number? (5+ sentences please) Please help me with thi
Gre4nikov [31]

Answer:  0.57 = 57/100 this means it has to be rational.

Explanation: You have to explain to them that any number that can be written in fraction form is a rational number. This includes integers, terminating decimals, and repeating decimals as well as fractions. An integer can be written as a fraction simply by giving it a denominator of one, so any integer is a rational number.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone help me with this ??<br> Im totally lost on this one ...
    11·2 answers
  • I have 3/5 marbles. Emily gave me 4/3 marble. how many marbles do I have?
    8·1 answer
  • What is <br> -5/4 simplified
    13·1 answer
  • What is 5.27 rounded to the nearest tenth
    8·2 answers
  • tickets for the basketball game cost 14$ each.if the sale of the tickets brought in 2212,how many tickets were sold?
    11·2 answers
  • Using parity, the probability for detecting an error, given that one has occurred, is:a. about 50% for either even or odd parity
    10·2 answers
  • a ladder is placed against a wall the bottom of the ladder is 4 feet away from the wall and the top of the ladder touches the wa
    15·2 answers
  • Which shortcut could be used to prove the two triangles are congruent?
    13·1 answer
  • Simply the expression: 3^-8 X 3^4
    14·1 answer
  • The two dot plots below compare the forearm lengths of two groups of schoolchildren:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!