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Fittoniya [83]
3 years ago
11

You own a portfolio that is invested 43 percent in stock a, 16 percent in stock b, and the remainder in stock

Mathematics
1 answer:
docker41 [41]3 years ago
6 0

Multiply the investment fraction by the corresponding return, and add the products. The given fractions add to 59%, so the remainder is 41%. (The total of the fractions is 100%—all of the portfolio.)

... 0.43*9.1% + 0.16*16.7% + 0.41*11.4%

... = 3.913% + 2.672% + 4.674% = 11.259%

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Alan borrowed $570 for a new bed. He made 9 monthly payments to repay the loan. He
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4 0
2 years ago
Find the diameter of a circle whose circumference is 74cm
jenyasd209 [6]
  • <em>Answer:</em>

<em>≈ 24 cm</em>

  • <em>Step-by-step explanation:</em>

<em>Hi there !</em>

<em>c = 2πr  } => c = πd => d = c/π</em>

<em>2r = d</em>

<em>replace c ; π</em>

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<em>≈ 24 cm</em>

<em>Good luck !</em>

4 0
3 years ago
Input in stand form the equation of the given line.
Daniel [21]

Answer:

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Step-by-step explanation:

The point-slope equation is a good place to start.

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Filling in your numbers gives ...

  y +4 = -3/8(x -5)

Multiplying by 8, we get

  8y + 32 = -3x + 15

Adding 3x-32 puts this in standard form.

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_____

Standard form is ...

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<span>sin A cos B=1/2[sin(A-B)+sin(A+B)]
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<span>
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7 0
3 years ago
The function y = x + 7 is graphed in the coordinate plane. Which point will not be on the line?
kotykmax [81]
The answer is (2, 14) because if you substitute the x and y values, it would have to be 2 + 7 = 14.
3 0
3 years ago
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