subject
Mathematics, 28.02.2021 14:00 proutyhaylee

Use the approximate half-life formula for the case described below. Discuss whether the formula is valid for the case described. Poaching is causing a population of elephants to decline by 5% per year. What is the half-life for the population? If there are 10,000 elephants today, how
many will remain in 50 years?
What is the half-life for the population?
years (Type an integer or a decimal.)
If there are 10,000 elephants today, how many will remain in 50 years?
(Round to the nearest whole number as needed.)
Does the approximate half-life formula give a valid approximation in the case described?
No
Yes
Click to select your answer(s).
m

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
Rosy waxes 2/3 of her car with 1/4 bottle of car wax.at this rate,what fraction of the bottle of car wax will rosey use to wax her entire car
Answers: 1
question
Mathematics, 21.06.2019 20:50
An automobile assembly line operation has a scheduled mean completion time, ΞΌ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.
Answers: 3
question
Mathematics, 21.06.2019 23:30
Parabolas y=βˆ’2x^2 and y=2x^2+k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.
Answers: 1
question
Mathematics, 21.06.2019 23:50
Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 βˆ’
Answers: 1
You know the right answer?
Use the approximate half-life formula for the case described below. Discuss whether the formula is v...
Questions
question
Mathematics, 14.04.2021 21:40
question
Mathematics, 14.04.2021 21:40
Questions on the website: 13722361