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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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What is the y-value of the vertex of the function f(x)=−(x−3)(x+11)? −8 −4 33 49
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Answer:

y - value of the vertex is 49.

Step-by-step explanation:

Given function is f(x) = -(x - 3)(x + 11)

f(x) = -(x² - 3x + 11x - 33)

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4 0
2 years ago
Read 2 more answers
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