![subject](/tpl/images/cats/mat.png)
Mathematics, 14.10.2019 04:10 griseldaguerree
an oil spill in the gulf of mexico is being removed at a rate of 6.5% per day. the original size of the
spill was estimated to be 75,000 gallons.
21. write an exponential model for the volume of oil still in the gulf.
065x - 75,000
22. use your model to determine when the volume of oil will get down to 500 gallons.
plz
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:40, evarod
Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.
Answers: 3
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:40, alyxkellar06
From the top of a tree a bird looks down on a field mouse at an angle of depression of 50°. if the field mouse is 40 meters from the base of the tree, find the vertical distance from the ground to the bird's eyes.
Answers: 1
You know the right answer?
an oil spill in the gulf of mexico is being removed at a rate of 6.5% per day. the original size of...
Questions in other subjects:
![Konu](/tpl/images/cats/mkx.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.11.2020 20:20
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 23.11.2020 20:20
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/es.png)
Spanish, 23.11.2020 20:20
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.11.2020 20:20
![Konu](/tpl/images/cats/fizika.png)
Physics, 23.11.2020 20:20
![Konu](/tpl/images/cats/fr.png)
French, 23.11.2020 20:20