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Gnesinka [82]
3 years ago
15

A quadrilateral has angles that measure 60°, 95°, and 150°.

Mathematics
1 answer:
Nikolay [14]3 years ago
6 0
The sum of angles in a quadrilateral = 360 degrees.

Let the fourth angle be x:

Therefore:  60 + 95 + 150 + x = 360

305 + x = 360

x = 360 - 305

x = 55

Option B. I hope this helps.
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For any number n&gt;1, is |(0.8 + 0.8i)| a. Greater than 1? b. Less than 1? c. Equal to 1?​
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Set up a system of linear equations to represent the scenario. Solve the system by using Gaussian elimination or Gauss-
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She invested $11,250 in the stock, $3,750 in the CD and $12,000 in the bond fund.

<h3><u>Distributions</u></h3>

Given that Sylvia invested a total of $27,000, and she invested part of the money in a certificate of deposit (CD) that earns 3% simple interest per year, she invested in a stock that returns the equivalent of 7% simple interest, and she invested in a bond fund that returns 2%, and she invested three times as much in the stock as she did in the CD, and earned a total of $1140 at the end of 1 yr, to determine how much principal did she put in each investment, the following calculation must be made:

  • 9000 x 0.07 + 3000 x 0.03 + 15000 x 0.02 = 630 + 90 + 300 = 1020
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  • 10800 x 0.07 + 3600 x 0.03 + 12600 x 0.02 = 756 + 108 + 252 = 1116
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  • 11190 x 0.07 + 3730 x 0.03 + 12080 x 0.02 = 783.3 + 111.9 + 241.6 = 1136.8
  • 11250 x 0.07 + 3750 x 0.03 + 12000 x 0.02 = 787.5 + 112.5 + 240 = 1140

Therefore, she invested $11,250 in the stock, $3,750 in the CD and $12,000 in the bond fund.

Learn more about distribution in brainly.com/question/10250387

7 0
2 years ago
If $3,600 is invested at a rate of 2.4% that is compounded annually, how much will it be worth after 9 years?
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Amount after 9 years = 3600( 1 + 0.024)^9  =   $4456.58
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3 years ago
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