Baby010391
04.07.2019 •
Mathematics
Abiologist is researching the population density of antelopes near a watering hole. the biologist counts 32 antelopes within a radius of 34 km of the watering hole. what is the population density of antelopes? enter your answer in the box. use 3.14 for pi and round only your final answer to the nearest whole number.
Solved
Show answers
More tips
- F Family and Home How to Remove Fading from Clothes: Tips and Tricks...
- F Food and Cooking How to Make Polendwitsa at Home?...
- F Family and Home Parents or Environment: Who Has the Most Influence on a Child s Upbringing?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
Answers on questions: Mathematics
- M Mathematics Rick buys a remote control car to resell. he applies a 10% markup. how would you write the expression....
- M Mathematics The length of the side of a square is 4.89cm. Round to 1 significant figure first before finding the estimated area. (Area NOT Perimeter) *...
- P Physics HELP PLZ Calculate the resistivity of a metal of length 2m at 20°C having the resistance of 20 ohm and diameter 0.3mm?...
- M Mathematics Explain what names you can call a square. Why does it have so many names? You could use drawings to help with your description....
- L Law Fallsview Glatt Kosher Caterers ran a business that provided travel packages, including food, entertainment, and lectures on religious subjects, to customers during the...
Ответ:
=0.3 per km²
Step-by-step explanation:
Population density is the population per uni area.
Area=πr² Where A is area and r is the radius of the circle.
A=3.14×34
=106.76km²
Population density = Population/Area
=32 antelopes/106.76 km²
=0.3 per km²
The population of antelopes within the given radius is 0.3 per km²
Ответ:
5x - 2y - 30 = 0
Step-by-step explanation:
I think the question asks you to write the equation in the Standard form
So we subtract 30 from both sides of the equation and we get the
5x - 2y - 30 = 0