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Klio2033 [76]
3 years ago
8

Solve the equation by completing the square

Mathematics
1 answer:
vovikov84 [41]3 years ago
4 0
You solve by useing the formula (b/2) ^2
And your answer is x= 3,1
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4. Builtrite D is considering the purchase of a new machine for $500,000 which would require a $5000 installation charge. Employ
Paraphin [41]

Answer:

Builtrite D should purchase the machine

Step-by-step explanation:

Cash outflow in year zero = $ 500,000 + $ 25,000 ( training cost ) + $ 30,000 ( Net working capital)

Cash outflow in year zero = $ 555,000

Terminal cash flow in year 10  = $ 150,000 + $ 30,000 ( NWC)

Terminal cash flow in year 10  = $ 180,000

Operating cash flow per year = [ Savings - expenses - depreciation ] X ( 1 - tax rate) + depreciation

Net present value = -500,000 + \frac{116,000}{1.15^1} + \frac{116,000}{1.15^2} +...+ \frac{180,000}{1.15^{10}}

The Net present value of purchasing the machine = $32,071.42

Builtrite D should purchase the machine

3 0
3 years ago
Based on the drawing, what is the area of the largest square?
valina [46]

Answer:

7

Step-by-step explanation:

5 0
3 years ago
Please help me out on this
Vlad [161]

2 cups=16 ounces

96 ounces= 6 pints

3 pints= 6 cups

4 quarts= 1 gallon

6 0
4 years ago
Read 2 more answers
Helpp
Ugo [173]

The missing statement and reasons are;

<u><em>Statement 5; 12x + 20 = 11x + 23 </em></u>

<u><em> Reason 2; Vertically opposite angles are equal </em></u>

<u><em> Reason 4; Transitive property of equality. </em></u>

<u><em> Reason 6; Subtraction Property of Equality.</em></u>

We are given that;

∠BDA ≅ ∠A

We want to prove that; x = 3

Statement 1; ∠BDA ≅ ∠A

Reason; It is Given

Statement 2; ∠BDA ≅ ∠CDE; The statement means they are congruent and equal.

Reason; Vertically opposite angles are equal

Statement 3; ∠CDE  ≅ ∠A; This means ∠CDA is congruent to ∠A.

Reason; Transitive property of congruence.

Statement 4; m∠CDE = m∠A. We saw that ∠BDA ≅ ∠A and ∠BDA ≅ ∠CDE. Thus, by transitive property of equality, we can say that; m∠CDE = m∠A.

Reason; Transitive property of equality.

Statement 5; 12x + 20 = 11x + 23

Reason is; Substitution property of equality

Statement 6; 12x = 11x + 3; In statement 5 above, what was done to get this statement 6 was to subtract 20 from both sides. This is known as subtraction property of equality.

Reason; Subtraction Property of Equality.

Read more at; brainly.com/question/25043995

3 0
2 years ago
Find the distance between the points given.<br> (-3,-4) and (0,0)
bija089 [108]

Answer:

(3,4)

Step-by-step explanation:

-3+3=0

-4+4=0

3 0
3 years ago
Read 2 more answers
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