A population of rabbits doubles every 48 deays according to the formula `P=10(2)^((t)/(48))`, where P is the population of rabbits on day t. what is the value of r when the population of rabbits is 320?

A certain population of insects starts at 16 and doubles every 6 days. What is the population after 60 days?

A population of bacteria doubles every 2 hours . What is the percent increase after 4 hours ?

A population of bacteria doubles every 2 hours. What is the percent increase after 4 hours ?

(1)/((t-2)^(2))=6+(1)/(t-2) If p and q represents the solutions of the equations above, what is the value of ptimesq ?

Four years from now, the population of a colony of bees will reach 1.6xx10^(8) . If the population of the colony doubles every 2 years, what was the population 4 years ago?

Population of Greenleaf, Idaho The table above shows the population of Greenleaf, Idaho, for the years 2000 and 2010. If the relationship between population and year is linear, which of the following functions P models the population of Greenleaf t years after 2000?

The height h , in feet , of a ball shot upward from a ground level spring gun is described by the formula h=-16t^2+48t . Where t is the time in seconds. What is the maximum height , in feet , reached by the ball ?

On January 1, 2015, a family living on an island releases their two pet rabbits into the wild. Due to the short gestation period of rabbits, and the fact that the rabbit population doubles each month. If p represents the rabbit population t years after January 1, 2015, then which of the following equations best models the rabbit population on this island over time?

[A] : The food webs are very important in maintaining the stability of an ecosystem in nature . [R] : The decrease in the population of rabbit would naturally cause an increase in the population of alternative herbivores e.g. , mouse .

If the coefficients of the rth, (r+1)t h ,(r+2)t h terms is the expansion of (1+x)^(14) are in A.P, then the largest value of r is.