![wowihavefun](/avatars/33413.jpg)
wowihavefun
12.06.2020 •
Mathematics
You are researching the penguin population in the Falkland Islands. There are 1000 penguins in the beginning of the first year: 500 are male, and 500 are female. Each couple makes one chick every spring (assuming every penguin has a partner). Chicks that are one year old also reproduce. However, 20% of all penguins, both adults and chicks, die each year due to natural causes. You need to create a formula to determine the population of the penguins (including chicks) at the end of the 7th year. What is the formula to determine the population of the penguins at the end of the 7th year?
Solved
Show answers
More tips
- S Style and Beauty How to Apply Foundation Correctly?...
- A Animals and plants How to Store Carrots: Tips for Homeowners...
- L Legal consultation Juvenile Justice: Who Needs It?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
Answers on questions: Mathematics
- M Mathematics Can someone help with this please...
- M Mathematics Complete the sentence?...
- M Mathematics 15 Enter In simplest form. 18 15 = 18...
- M Mathematics 1. The capacity of 1 jug is the same as the total capacity of 6 similar glasses. 10.36 litres ofwater is needed to fill 3 jugs and 19 glasses. What is the capacity of one glass?10...
- M Mathematics Common multiples for 30 21 and 24...
- M Mathematics 4. Find the range of values of p if the following equations have no real roots. (a) (1 - p)x²+ 5 = 2x...
- M Mathematics Monica is building a 4 ft sidewalk around her flower garden. 25 ft 4 ft 9 ft 4 ft Find the area of the sidewalk....
- M Mathematics Landon reads for 45 minutes 5 times a week. Marisa reads for 100 minutes 3 times a week. Daniel reads for 25 minutes 7 times a week. Out of the three students who reads the most per...
- M Mathematics Do this for me? Giving brainliest also btw, no cheat also needs work...
- M Mathematics I need help on this qestion...
Ответ:
The formula to determine the population of penguins at the end of the 7th year is:
Step-by-step explanation:
With this information, we know that the initial population at end of year 0 is 1000 penguins.
The first year will born 500 chicks (50% of the population) and also 20% of the total population will die.
We can then model the population for the end of year 1 as:
As this dynamic will continue with the years, we can generalize as:
Then, the value of the population at the end of the 7th year should be:
Ответ: