total distance the ball has traveled before coming to rest? 3. An oil well produces 30, 000 barrels of oil on day one. Production is decreasing by 8% a day. a) How many full barrels of oil were produced on day 14? Sn d( l-rh) (1-r) S14- 30, 000 [i - co.92)J 30, 00 o YCI -0.92)13] b) How many full barrels of oil are produced in total up to and including day 17? Siu= l014 a(1- r") Sn = (1-г) 30000(1 – (0.92)17) S17 = (1– 0.92) 30000(0.7576778772) S17 = (0.08) S17 = 284129 Page 25 of 30
total distance the ball has traveled before coming to rest? 3. An oil well produces 30, 000 barrels of oil on day one. Production is decreasing by 8% a day. a) How many full barrels of oil were produced on day 14? Sn d( l-rh) (1-r) S14- 30, 000 [i - co.92)J 30, 00 o YCI -0.92)13] b) How many full barrels of oil are produced in total up to and including day 17? Siu= l014 a(1- r") Sn = (1-г) 30000(1 – (0.92)17) S17 = (1– 0.92) 30000(0.7576778772) S17 = (0.08) S17 = 284129 Page 25 of 30
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
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Need help with ques 3 part C
![WCLN PCMath 12 - Rev. 2019
total distance the ball has traveled before coming to rest?
3. An oil well produces 30, 000 barrels of oil on day one. Production is decreasing by 8% a day.
a) How many full barrels of oil were produced on day 14?
Sn d( | -rn)
(l-r)
S14 -
30, 000 [i - (o.92)J
Cl- Oi9 2)
30, 00 o xC1- 0.92)13]
b). How many full barrels of oil are produced in total up to and including day 17?
thiol -hiS
a(1– r")
S. =
(1-г)
30000(1 – (0.92)17)
S17 =
(1– 0.92)
30000 (0.7576778772)
S17 =
(0.08)
S17 = 284129
Page 25 of 30](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd9492f77-e8e0-4242-8635-3ac32f97af5c%2Fd2855b7e-f081-4846-8154-9e21a1aad9ec%2Fmp3081t_processed.jpeg&w=3840&q=75)
Transcribed Image Text:WCLN PCMath 12 - Rev. 2019
total distance the ball has traveled before coming to rest?
3. An oil well produces 30, 000 barrels of oil on day one. Production is decreasing by 8% a day.
a) How many full barrels of oil were produced on day 14?
Sn d( | -rn)
(l-r)
S14 -
30, 000 [i - (o.92)J
Cl- Oi9 2)
30, 00 o xC1- 0.92)13]
b). How many full barrels of oil are produced in total up to and including day 17?
thiol -hiS
a(1– r")
S. =
(1-г)
30000(1 – (0.92)17)
S17 =
(1– 0.92)
30000 (0.7576778772)
S17 =
(0.08)
S17 = 284129
Page 25 of 30
![WCLN PCMath 12- Rev. 2019
9 How many full barrels of oil were produced in total before the well runs dry?
4. A helium balloon rises 70 m the first minute after it is released, each subsequent minute it rises
12% less than the previous minute. How high does the balloon rise in total?
Heights
ihe ballontotal
7om-8.4m
O 12
rise =
Ido
いいbm
1ゆ m
E 84
10
- 8um
100
In
I minute
S4m dow n
5. Determine the bounds on x, so that the following geometric series have a fínite sum.
a) 3+3(x+ 2) + 3(x + 2)² + ..
b) 5 + (2x – 3) +
(2х-3)2
ー1L e- 4
Page 26 of 30](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd9492f77-e8e0-4242-8635-3ac32f97af5c%2Fd2855b7e-f081-4846-8154-9e21a1aad9ec%2Fgydqlj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:WCLN PCMath 12- Rev. 2019
9 How many full barrels of oil were produced in total before the well runs dry?
4. A helium balloon rises 70 m the first minute after it is released, each subsequent minute it rises
12% less than the previous minute. How high does the balloon rise in total?
Heights
ihe ballontotal
7om-8.4m
O 12
rise =
Ido
いいbm
1ゆ m
E 84
10
- 8um
100
In
I minute
S4m dow n
5. Determine the bounds on x, so that the following geometric series have a fínite sum.
a) 3+3(x+ 2) + 3(x + 2)² + ..
b) 5 + (2x – 3) +
(2х-3)2
ー1L e- 4
Page 26 of 30
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