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dlinn [17]
3 years ago
7

Which is 1/3+1/4???

Mathematics
2 answers:
Natali [406]3 years ago
7 0

Answer:a I think

Step-by-step explanation:

kirill115 [55]3 years ago
6 0
1/12 one teeth twelfth
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The CFO of the company believes that an appropriate annual interest rate on this investment is 4%. What is the present value of
hodyreva [135]

Find attached the missing cash flow stream

Answer:

  • <u><em>Present value = $1,685,334 (rounded to the nearest whole)</em></u>

Explanation:

Since the <em>cash flow stream</em> is <em>uneven</em>, you must discount each stream individually and after you have discounted every stream you can add each preset value to find the net present value.

The formula for <em>present value</em> is:

               \text{Present Value} = \dfrac{\text{Future Value}}{(1+r)^n}\\\\\  Where:\\ \\ r = \text{Rate of return=interest rate}\\ \\ n = \text{Number of periods}

<u>1. Year 1:</u>

  • Future value = $250,000
  • r = 4%
  • n = 1

Present\text{ }value=\$250,000/(1+0.04)^1=\$240,384.62

<u>2. Year 2:</u>

  • Future value = $20,000
  • r = 4%
  • n = 2

Present\text{ }value=\$20,000/(1+0.04)^2=\$18,491.12

<u>3. Year 3:</u>

  • Future value = $330,000
  • r = 4%
  • n = 3

Present\text{ }value=\$330,000/(1+0.04)^3=\$293,368.80

<u>4. Year 4:</u>

  • Future value = $450,000
  • r = 4%
  • n = 4

Present\text{ }value=\$450,000/(1+0.04)^4=\$384,661.89

<u>5. Year 5:</u>

  • Future value = $550,000
  • r = 4%
  • n = 5

Present\text{ }value=\$550,000/(1+0.04)^5=\$452,059.91

<u>6. Year 6:</u>

  • Future value = $375,000
  • r = 4%
  • n = 6

Present\text{ }value=\$375,000/(1+0.04)^6=\$296,367.95

Total present value = $240,384.62 + $18,491.12 + $293,368.80 + $384,661.89 + $452,059.91 + $296,367.95 + $ 296,367.95

Total present value = $1,685,334.29 = $ 1,685,334

6 0
3 years ago
I need help with math homework
kobusy [5.1K]

Answer:

A. (0, 1) and (2, -2)

B. Slope (m) = -³/2

C. y + 2 = -³/2(x - 2)

D. y = -\frac{3}{2}x + 1

E. \frac{3}{2}x + y = 1

Step-by-step explanation:

A. Two points on the line from the graph are: (0, 1) and (2, -2)

B. The slope can be calculated using two points, (0, 1) and (2, -2):

slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{-2 - 1}{2 - 0} = \frac{-3}{2} = -\frac{3}{2}

Slope (m) = -³/2

C. Equation in point-slope form is represented as y - b = m(x - a). Where,

(a, b) = any point on the graph.

m = slope.

Substitute (a, b) = (2, -2), and m = -³/2 into the point-slope equation, y - b = m(x - a).

Thus:

y - (-2) = -³/2(x - 2)

y + 2 = -³/2(x - 2)

D. Equation in slope-intercept form, can be written as y = mx + b.

Thus, using the equation in (C), rewrite to get the equation in slope-intercept form.

y + 2 = -³/2(x - 2)

2(y + 2) = -3(x - 2)

2y + 4 = -3x + 6

2y = -3x + 6 - 4

2y = -3x + 2

y = -3x/2 + 2/2

y = -\frac{3}{2}x + 1

E. Convert the equation in (D) to standard form:

y = -\frac{3}{2}x + 1

\frac{3}{2}x + y = 1

8 0
3 years ago
What is the interquartile range of 2 5 9 11 18 30 42 55 58 73 81
Eva8 [605]

Answer:

49.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Plz help meeeeeeeeeee
PSYCHO15rus [73]

Answer:

Please check the explanation.

Step-by-step explanation:

We know the equation

y = kx

k = y/x

where k is the proportionality constant

so,

First ratio can be calculated as

Miles = 45

Hours = 3/4

The ratio = 45 / (3/4)

                = (45 × 4) / 3

                = 180/3

                = 60

Thus, the proportionality constant = 60

Thus, the remaining ratios can be calculated as:

The Pair (135, Hours)

135/Hours = 60

Hours = 135 / 60

           = 27/12

           = 9/4

           = 2.25

Thus, the pair is (135, 2.25)

The Pair (Miles, 3)

Miles/3 = 60

Miles = 60×3

         = 180

The Pair (90, Hours)

90/Hours = 60

Hours = 90 / 60

          = 3/2

          = 1.5

Thus, the complete table:

Miles           45           135           180             90

Hours           3/4          9/4           3                 3/2

Verification:

Miles / Hour =  45/(3/4) = 60

Miles / Hour = 135 / 2.25 =  60

Miles / Hour = 180 / 3 = 60

Miles / Hour  = 90 / 1.5 =  60      

8 0
3 years ago
Can anyone simplify <br><br> 3y+2y+y
beks73 [17]

Answer:

there all the same variables so it'll be 6y

4 0
3 years ago
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