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rjkz [21]
3 years ago
9

Two sides of a triangle measure 2 x - 4 and 7 x - 2 units , respectively. Which of these is a possible length for the third side

of the triangle
Mathematics
1 answer:
snow_lady [41]3 years ago
7 0

Answer:

2 x -4 = 7 x -2 =

2 x - 7 x = -2 + 4

-5x=2

which then you change it to a decimal and becomes

x= - 2/5 or x= 0.4

Step-by-step explanation:

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Type the correct answer in the box. Write your answer as a whole number.The radius of the base of a cylinder is 10 cm, and its h
victus00 [196]

Answer: 24 times

Step-by-step explanation:

volume of cone: (1/3)×5^2×π×10=250π/3 cm^3

volume of cylinder: 10^2×π×20=2000π cm^3

2000π/(250π/3 )=2000π×(3/250π)=24

6 0
3 years ago
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
HELP ME SOLVE THUS PLEASE! 50 POINTS WILL BE REWARDED!!!!
dsp73

Answer:

x=5

Step-by-step explanation:

2(x−1)/4=2(x+8)/13

Step 1: Cross-multiply:

2(x−1)*(13)=2(x+8)*(4)

26x−26=8x+64

Step 2: Subtract 8x from both sides.

26x−26−8x=8x+64−8x

18x−26=64

Step 3: Add 26 to both sides.

18x−26+26=64+26

18x=90

Step 4: Divide both sides by 18.

18x/18= 90/18

x=5

~Hope this helps~

3 0
3 years ago
Read 2 more answers
Help with polynomials
Mrac [35]
(10x^2 + 5x + 3) + (2x^2 - 7x + 5) \\ \\ 10x^2 + 5x + 3 + 2x^2 - 7x + 5 \\ \\ (10x^2 + 2x^2) + (5x - 7x) + 3 + 5 \\ \\ 12x^2 - 2x + 3 + 5 \\ \\ 12x^2 - 2x + 8 \\ \\

The answer is: 12x² - 2x + 8.
8 0
3 years ago
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A pen costs 4.60 Rs. How much will 2 pen cost?
Sav [38]

Answer:

9.20rs

Step-by-step explanation:

4.60*2=9.20

hope this answer helps

8 0
3 years ago
Read 2 more answers
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