Mathematics, 04.06.2021 05:10 902coo
The amount of a pollutant (measured as parts per million) in a local lake can
be modeled by the function of A (t) = 14(2.71)^-016-4, where t is the
number of years since a government program was began to help clean up
the lake. About how long will it take for the amount of pollutant to reach 7
parts per million?
O 7.85 years
O 43.45 years
O 83.51 years
O 12.52 years
Answers: 2
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 19:00, emmagossett2002
Aflower has 26 chromosomes. to create a new flower, how many chromosomes would a sperm cell have? what is this process called? part 2: within a flower cell that has 26 chromosomes, how many chromosomes would a cell that is created within the stem of a flower as it grows, have? what is this process called?
Answers: 1
Mathematics, 21.06.2019 21:00, noahwaitsowl357
Evaluate 5 + 6 · 2 – 8 ÷ 4 + 7 using the correct order of operations. a. 22 b. 11 c. 27 d. 5
Answers: 1
Mathematics, 21.06.2019 23:10, roxannaemigdio3850
Point s lies between points r and t on . if rt is 10 centimeters long, what is st? 2 centimeters 4 centimeters 6 centimeters 8 centimeters
Answers: 2
You know the right answer?
The amount of a pollutant (measured as parts per million) in a local lake can
be modeled by the fun...
Questions in other subjects:
Mathematics, 16.10.2020 22:01
Mathematics, 16.10.2020 22:01
Mathematics, 16.10.2020 22:01
Advanced Placement (AP), 16.10.2020 22:01
