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Len [333]
4 years ago
6

Solving AequalsPeSuperscript rt for​ P, we obtain PequalsAeSuperscript negative rt which is the present value of the amount A du

e in t years if money earns interest at an annual nominal rate r compounded continuously. For the function Pequals4​,000eSuperscript negative 0.08 t​, in how many years will the ​$4​,000 be due in order for its present value to be ​$2​,000? In nothing ​years, the ​$4​,000 will be due in order for its present value to be ​$2​,000.
Mathematics
1 answer:
Andreyy894 years ago
5 0

Answer:

in 8.6 year will be $4000 be due in order present value $2000

Step-by-step explanation:

given data

P = 4​,000 e^{-0.08t}

amount = $4000

present value = $2000

solution

we consider here present value P and amount A t time at annual nominal year rate r

so

P = Ae^{-0.08t}    .................1

so put here P is $2000 and  is and A is $4000

2000 = 4000 e^{-0.08t} take ln both side

ln \frac{2000}{4000} = ln  e^{-0.08t}

ln2 - ln 4 = -0.08 t

t = 8.664

so in 8.6 year will be $4000 be due in order present value $2000

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8 0
3 years ago
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Find the measurement of the inscribed angle CDB indicated below
Wewaii [24]

Answer:

∠ CDB = 45°

Step-by-step explanation:

The measure of an inscribed angle is half the measure of its intercepted arc.

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7 0
4 years ago
How many pairs of whole numbers that have a sum of 12
Ymorist [56]
<span>Total numbers of whole number that has a sum of 12. Let’s start counting
1. 11 + 1 = 12
2. 10 + 2 = 12
3. 9 + 3 = 12
4. 8 + 4 = 12
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6. 6 + 6 = 12
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Therefore, there are 7 pairs of whole numbers being added that have a sum of 12.

</span>



6 0
3 years ago
PLEASE HELP ME I DON’T GET IT &amp; IT DUE SOON !!!!!
s2008m [1.1K]

Answer:

Step-by-step explanation:

cows   chickens    legs                                               animals

 1               11             26        (1×4+11×2=4+22=26)     1+11=12

 2               9            26        (2×4+9×2=8+18=26)      2+9=11

 3               7          26         (3×4+7×2=12+14=26)      3+7=10

 4               5          26         (4×4+5×2=16+10=26)      4+5=9

 5               3           26        (5×4+3×2=20+6=26)      5+3=8

 6               1            26        (6×4+1×2=24+2=26)       6+1=7

1. minimum number of animals=7

2. chickens=3

3. cows=4

chickens=5

6 0
3 years ago
Please answer this<br> No trolls, links/files, or anything like that please
meriva

Answer:

B) 10

Step-by-step explanation:

3 x 10³ = 3000

3000 * 10 = 30000

5 0
3 years ago
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