Mathematics, 05.05.2020 19:44, jenn8055
A huge ice glacier in the Himalayas initially covered an area of 454545 square kilometers. Because of changing weather patterns, this glacier begins to melt, and the area it covers begins to decrease exponentially.
The relationship between AAA, the area of the glacier in square kilometers, and ttt, the number of years the glacier has been melting, is modeled by the following equation.
A=45e^{-0.05t}A=45e
−0.05t
A, equals, 45, e, start superscript, minus, 0, point, 05, t, end superscript
How many years will it take for the area of the glacier to decrease to 151515 square kilometers?
Give an exact answer expressed as a natural logarithm.
Answers: 3
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 20:30, becca2327
Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.
Answers: 2
Mathematics, 21.06.2019 21:30, kristinashau
If you flip a coin 3 times, what is the probability of flipping heads 3 times? a. p(3 heads) = 3/8 b. p(3 heads) = 1/6 c. p(3 heads) = 1/8 d. p(3 heads) = 1/2
Answers: 2
Mathematics, 21.06.2019 22:00, nyceastcoast
Percent increase and decrease. original number: 45 new number: 18
Answers: 1
Do you know the correct answer?
A huge ice glacier in the Himalayas initially covered an area of 454545 square kilometers. Because o...
Questions in other subjects:
Computers and Technology, 20.10.2020 07:01
History, 20.10.2020 07:01
Chemistry, 20.10.2020 07:01
