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andrey2020 [161]
3 years ago
9

What are the answers

Mathematics
1 answer:
kenny6666 [7]3 years ago
8 0
U should look these up on mathway
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A local company has K2,500 to set up an annuity to be paid quarterly for 5 years. The payments of that annuity are to be increas
Anvisha [2.4K]

Answer:

Step-by-step explanation:

(a).

Within 1 year, there would be 4 payments to be made.

therefore, PMT= \frac{P(1+i)}{n} = \frac{2500(1+0.025)}{4*5} =\frac{2562.5}{20} = $128.125

(i) 1st payment will be :PMT $128.125

(ii) 2nd payment will be :128.125*(1.025)^1= $131.33

(iii) 3rd payment will be :128.125*(1.025)^2=$134.61

(iv) 4th payment will be :128.125*(1.025)^3=$137.98

Hence the payments are: $128.125, $131.33, $134.61, and $137.98.

(b).

The size of the final payment PMT(1+i)^{m-1} where m 4 *5= 20

=128.125(1+0.025)^{20-1} \\=128.125(1.025)^{19} \\=$204.83

3 0
1 year ago
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MAVERICK [17]

The number of students that were absent is; 24

<h3>How to find the Probability?</h3>

Let the total number of students be x .

The number of students which were absent = ¹/₃x.

Number of students which were present = ²/₃x

Thus;

Number of students who attended math's test = ¹/₂x

Number of students who attended physics test = ¹/₄x

No. of students who attended both tests = 6

A denotes number of students who attended math's test

B denotes number of students who attended physics test

Thus;

n(A) = ¹/₂x

n(B) = ¹/₄x

n(A ∩ B) = 6

n(A∪B) = number of students which were present

Thus;

n(A ∪ B) = n(A) + n(B) − n(A∩B)

²/₃x = ¹/₂x + ¹/₄x − 6

²/₃x = ³/₄x - 6

³/₄x - ²/₃x = 6

x = 72

Thus, number of students that were absent = ¹/₃ * 72

Number of students that were absent = 24

Read more about Probability at; brainly.com/question/251701

#SPJ1

5 0
2 years ago
If the perimeter of the bedroom is 42 feet and the length what is the width of the bedroom
Citrus2011 [14]
The answer to the question is 42ft.
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3 years ago
Y =9x+13 <br> y =2x+48<br> Can you find the x and the y
Digiron [165]
9x+13=2x+48
-2x      -2x
7x+13=48
    -13  -13
      7x=35
      /7     /7
      x=5

y=9(5)+13
y=45+13
y=58
4 0
3 years ago
Pls help picture provided
dusya [7]
U need to divide 100 by the number of what’s given
6 0
2 years ago
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