Mathematics
Mathematics, 03.07.2019 18:30, raul20030603

6. where t is the number of years since 1960. determine the estimated world population in the year 2020 since 1960, the growth in world population (in millions) fits the exponential function a(t) 3100e 0.0166t 7. the loudness of sounds is measured in a unit called the decibel. to do this, a very faint sound, called the threshold sound, is assigned an intensity lo. if a particular sound has intensity i, then the decibel rating of this louder sound is given by db rating = 10 find the decibel rating of a human voice if the intensity is 630,957,34410. round to the nearest whole number

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 20.06.2019 18:02, MiaZo5869
Janets dinner costs 7.50. if she wants to leave a 10% tip how mich extra should she leave
Answers: 1
image
Mathematics, 21.06.2019 22:00, sarahnd6907
Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota
Answers: 2
image
Mathematics, 21.06.2019 22:30, brookerebman15
Find solution of the linear equation y = 2/3x + 1/3
Answers: 2
image
Mathematics, 21.06.2019 23:00, Lizethh1
Acaterer knows he will need 60, 50, 80, 40 and 50 dinner napkins on five successive evenings. he can purchase new napkins initially at 25 cents each, after which he can have dirty napkins laundered by a fast one-day laundry service (i. e., dirty napkins given at the end of the day will be ready for use the following day) at 15 cents each, or by a slow two-day service at 8 cents each or both. the caterer wants to know how many napkins he should purchase initially and how many dirty napkins should be laundered by fast and slow service on each of the days in order to minimize his total costs. formulate the caterer’s problem as a linear program as follows (you must state any assumptions you make): a. define all variables clearly. how many are there? b. write out the constraints that must be satisfied, briefly explaining each. (do not simplify.) write out the objective function to be minimized. (do not simplify.)
Answers: 1
Do you know the correct answer?
6. where t is the number of years since 1960. determine the estimated world population in the year 2...

Questions in other subjects:

Konu
Mathematics, 19.05.2021 18:30
Konu
Mathematics, 19.05.2021 18:30
Konu
Mathematics, 19.05.2021 18:30
Konu
Mathematics, 19.05.2021 18:30