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fgiga [73]
2 years ago
14

The amount invested in CDs is $

Mathematics
1 answer:
azamat2 years ago
3 0

by two linear equation system the investment in Bonds: $31,500

CD: $25,500 .

Total invested = Amount in bonds + Amount in CDs

Amount in bonds = Amount in CDs + 6000

Let the amount in bonds = B and the amount in CDs = C

1. 57,000 = B + C

2. B = C+6000

these are two linear equation system

57,000 = C + 6000 + C

57,000 = 2C + 6000

51,000 = 2C

25,500 = C

B = C+6000  

B= 25,500+6000 = 31,500

Bonds: $31,500

Certificates of deposit: $25,500

learn more about two linear equation system here:

brainly.com/question/1551388

#SPJ9

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3 years ago
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svetlana [45]

Answer:

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Step-by-step explanation:

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4 0
4 years ago
A model for the population p(t) in a suburb of a large city is given by the initial-value problem dp dt = p(10−1 − 10−7p), p(0)
irina1246 [14]

Answer:

T = 200 months

Step-by-step explanation:

Given the model to be

dp/dt = p(10-1-10-7p) where p(0) = 6000

dp/dt = p(-1-7p)

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P = -6000+7(6000)²

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Differentiating dp/dt w.r.t p

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5 0
3 years ago
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Step-by-step explanation:

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arsen [322]
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Fifth, simplify the fraction to 3. / Your problem should look like: -3 = c
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Answer: c = -3

3 0
3 years ago
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