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MAVERICK [17]
3 years ago
6

Given h(x) = 4x – 5, solve for a when h(x) = 7.

Mathematics
2 answers:
spayn [35]3 years ago
4 0

Answer:

23

Step-by-step explanation:

h(7)= 4(7) - 5

h(7)= 28 - 5

h(7)= 23

Elenna [48]3 years ago
3 0

h(x)=4x-5

\\ \sf\longmapsto h(7)

\\ \sf\longmapsto 4(7)-5

\\ \sf\longmapsto 28-5

\\ \sf\longmapsto 23

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Terry sees an offer about a refurbished phone which is 35% off the original price the new price is £78 how much was the phone be
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part/whole=0.65

78/whole=0.65

whole =78/0.65 =120 £

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Find the value of: 0.0279 divided by 0.00009
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310 ‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎‎

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What is the sum? (g2 – 4g4 + 5g + 9) + (–3g3 + 3g2 – 6)
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<span>B. –4g4 – 3g3 + 4g2 + 5g + 3</span>

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4 years ago
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Simplify the following by removing parentheses and combining terms<br> -(2q+6)+3(2q+4)-2q
Gelneren [198K]

Answer:

2q+6

Step-by-step explanation:

So basically, you would do this.

-2q-6+6q+12-2q

Next

-4q+6q = 2q

12-6=6

2q+6

7 0
2 years ago
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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
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