Mathematics, 03.09.2019 18:10, zalbesifki12
When a breeding group of animals is introduced into a restricted area such as a wildlife reserve, the population can be expected to grow rapidly at first but to level out when the population grows to near the maximum that the environment can support. such growth is known as logistic population growth, and ecologists sometimes use a formula to describe it. the number n of deer present at time t (measured in years since the herd was introduced) on a certain wildlife reserve has been determined by ecologists to be given by the function n= 12.36 (12.36 divided by 0.03 + 0.55^t) 0.03 + 0.55^t (t is an exponent here) questions: i have the answers but i need getting a. how many deer were initially on the reserve? 12 b. calculate n (10) and explain the meaning of the number you have calculated. n(10)= 380 deer c. express the number of deer present after 15 years using functional notation, and then calculate it. n(15)= 410 deer d. how much increase in the deer population do you expect from the 10th to the 15th year? 30 deer
Answers: 2
Mathematics, 22.06.2019 02:20, Amholloway13
Jenny invests $2,000 at an interest rate of 5%. the amount of money, me, in jenny's account after tyears can be represented using the equation ma-2000(1.05). if jenny would have invested the same amount of money at the same interest rate four years ago, the equation representing the amount of money mo. in her account would be represented using the equation! mg = 2000(105)*** which of the following is equivalent to mp? 2000(105) om- 1.05 2000(1.05) mo 1059 mp-2000(1.05) (105) mp - 2000(1.05) + (1.05)
Answers: 1
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