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
frozen [14]
2 years ago
9

Lionfish are considered an invasive species, with an annual growth rate of 67%. A scientist estimates there are 8,000 lionfish i

n a certain bay after the first year.
Part A: Write the explicit equation for f (n) that represents the number of lionfish in the bay after n years. Show all necessary math work.

Part B: How many lionfish will be in the bay after 6 years? Round to the nearest whole number and show all necessary math work.

Part C: If scientists remove 1,200 fish per year from the bay after the first year, what is the recursive equation for f (n)? Show all necessary math work.
Mathematics
1 answer:
natita [175]2 years ago
5 0

<em>Answer:</em>

<em>There would be 173,535 lionfish after 6 years.</em>

<em>Step-by-step explanation:</em>

<em>Since lionfish are considered an invasive species, with an annual growth rate of 67%, ya scientist estimates there are 8,000 lionfish in a certain bay after the first year, A) to write the explicit equation for f (n) that represents the number of lionfish in the bay after n years; B) determine how many lionfish will be in the bay after 6 years; and C) if scientists remove 1,200 fish per year from the bay after the first year, determine what is the recursive equation for f (n); the following calculations must be performed:</em>

<em></em>

<em>A)</em>

<em>8000 x 1.67 ^ n = f  </em>

<em>B)</em>

<em>8000 x 1.67 ^ 6 = X</em>

<em>8000 x 21.691961596369 = X</em>

<em>173,535.692770952 = X  </em>

<em>C)</em>

<em>(8000 - 1200 x 1 ^ n) x 1.67 ^ n = f</em>

<em>Therefore, there would be 173,535 lionfish after 6 years.</em>

You might be interested in
If the standard deviation of the data values in a sample is 13, what is the
user100 [1]

Answer:

A. 169 is the correct answer

3 0
2 years ago
Do you guys know this?
tiny-mole [99]

Answer: b and d im sure

Step-by-step explanation:

7 0
2 years ago
HELP PLEASE Knanajaj
trapecia [35]

Answer:

35

Step-by-step explanation:

35

35

35

35

35

35

35

35

35

5 0
2 years ago
Gabriela was solving an equation, but when she checked her answer, she saw solution was incorrect . She knows she made a mistake
skelet666 [1.2K]
At the second row she put 72 when it should be 60
12x5
8 0
2 years ago
Read 2 more answers
What is 3,24+3,35-5,36 equal to​
ahrayia [7]

Answer:

1,23

Step-by-step explanation:

3,24+3,35=6,59

6,59-5,36=1,23

4 0
2 years ago
Other questions:
  • What is ten to the power of 6 x 93 as a whole number
    6·2 answers
  • a dining room table and chairs are priced at $869. Mrs. Brown has a coupon for $75 off the original price. If the tax on the sal
    5·2 answers
  • everyday Penelope jogs three laps around the playground to keep in shape the playground is rectangular with the width of 163 m a
    11·1 answer
  • Can someone plz help me.
    5·1 answer
  • 2x+3y=12 find four solutions​
    14·1 answer
  • Find the value of y for the given value of x. <br><br> Y=2x3;x=3<br> Y=?
    6·1 answer
  • Help me I need the answers right now
    11·1 answer
  • A store that sells shoes buys them from a manufacturer at a wholesale price of $57. The store's markup rate is 50%. What price d
    15·1 answer
  • Hey can anyone help me ?
    14·2 answers
  • Someone discovers that we are all actually robots — who created us and why?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!