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Hatshy [7]
3 years ago
14

Help ASAP

Mathematics
1 answer:
RSB [31]3 years ago
7 0

Answer:

AB = 2.25

Step-by-step explanation:

Perimeter of square = 4L

24 = 4L

L = 24/4

L = 6cm

Hence the side length of square is 6cm

Area of square = L^2

Area of square = 6^2

Area of square = 36 sq. cm

Area of square = 1/2 * Area of the trapezium

36 = 1/2 * (AB+3AB)*8

72 = (AB+3AB)*8

72 = 4AB * 8

72 = 32AB

AB = 72/32

AB = 2.25

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<h3>Net present value (NPV)</h3>

Year Cash flow  PVIF 10%  Present value

0         ($11.86)     1.000           ($11.86)

1           1.90          0.909           $1.73

2          1.90          0.826           $1.57

3          1.90           0.751           $1.43

4          1.90           0.683          $1.30

5          1.90           0.621           $1.18

6          1.90           0.564          $1.07

7          1.90            0.513          $0.98

8          1.90           0.467          $0.89

9          1.90           0.424          $0.81

10         6.45          0.386         $2.49

NPV                                          $1.58

1.9+5.25-2×35%=6.45

Hence, the NPV is $1.58.

Learn more about NPV here:brainly.com/question/17185385

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2 years ago
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so i my oponion it would be 3 to the 10th* -2/15*-1= 10 times 2/15*-2

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Firlakuza [10]
<h2>Answer:</h2>

The domain is the set of all real numbers

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