calculus
 👍
 👎
 👁

 👍
 👎
👤bobpursley 
 👍
 👎
Respond to this Question
Similar Questions

MATH
4. The population of a small town is modelled by the function p(t)= 20(4t+3)/2t+5 , where P(t) is the population, in thousands, and t is time, in years, since the start of 1990. a) Is the population currently increasing or

Math
This month Carla caught the following fish in Lake George, 24 trout, 41 sunfish, 12 perch and 23 blue gills. If Carla catches another fish this month, what is the probability of her catching a trout? A. about 1/2 B. about 1/4 C.

algebra
A biologist took a count of the number of migrating waterfowl at a particular lake, and recounted the lakes population of waterfowl on each of the next six weeks. Find the function that models the data as a function of x, the

Statistics
The weights of the fish in a certain lake are normally distributed with a mean of 15lbs. and standard deviation of 6lbs. If a sample of 5 fish are taken from the lake, find the probability their means weights are between 12.6 lbs.

math
oh the 50 fish that Alan cart from the lake 14 were trout .the estimated population of the lake is 7500 fish how many trout would you expect to be in the lake

Please Help! Quadratic Eqautions
The population of a town P(t)is modelled by the function P(t)=6t+110t+3000, where t is time in years. Note t=0 represents the years 2000.

precalculas
the population of preston is 89000 and is decreasing by 1.8% each year A:Write a function that models the population as a function of time t b predict when the population will be 50000

math
An estimate of the fish population of a certain pond was found by catching 200 fish and marking and returning them to the pond. The next day, 300 fish were caught, of which 50 had been marked the previous day. Estimate the fish

Math
The population of a town is modelled by P=0.1x^2+1.2x+4.4 where x is the number of years since the year 2000, and y is the population in thousands. a) In the year 2005, what is the population? I used the equation, put x=5 and I

Mathematics
In the past, the number of fish in a pond could be modelled by the function P(t)=70002000sin((pi/6)t) where t is the number of months after January. However, because of a lack of fishermen since the start of the new year, the

Science
Hoi! I need a little help. I have a question (don't worry I'm not cheating I want to make sure my answer is at least compatible). ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Here it is: Consider a wetland ecosystem similar to the

Please Help! Quadratic Eqautions
The population of a town P(t)is modelled by the function P(t)=6t^2+110t+3000, where t is time in years. Note t=0 represents the years 2000. When will the population reach 6000?
You can view more similar questions or ask a new question.