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Ipatiy [6.2K]
3 years ago
13

A company produces a cardboard box in the shape of a cube. The surface area of the box is represented by S=6x2, where x is the e

dge length of the box. Find the inverse by solving for x without switching the variables.
Business
2 answers:
OLga [1]3 years ago
8 0

Answer:

√2

Explanation:

Before answering this question I must tell the following formulas:

Volume of Cube = S3  

Surface Area of Cube = 6S2  

If S = 6x2, then the value of x must be √2. In this way the original equation would have been S = 6 x (√2) 2 which would give the value S = 6x2.

nydimaria [60]3 years ago
7 0

Answer:

x = \sqrt{\frac{S}{6} }  or ( \frac{S}{6} )^{\frac{1}{2} }

Explanation:

The cardboard box is in the shape of a cube. The surface area of the box is given by:

S = 6x^{2}

To find the inverse, we have to solve for x. To solve for x means we will make x the subject of the equation above

Divide both the right and left hand side by 6, we have:

6x^{2} ÷ 6 = S ÷ 6 ⇒ x^{2} = \frac{S}{6}

x^{2} = \frac{S}{6}

Take the square root for both the right and left hand side, we have:

\sqrt{x^{2} } = \sqrt{\frac{S}{6}} ⇒ x =  \sqrt{\frac{S}{6}}

x = \sqrt{\frac{S}{6} }  or  ( \frac{S}{6} )^{\frac{1}{2} }

Therefore, x is equivalent to the square root of (S/6)

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lesantik [10]

Answer:

If opportunity cost is 5%, PV=10,366.05

If opportunity cost is 6.5%, PV=9,934.19

If opportunity cost is 11.5%, PV=8,656.79

Explanation:

PV=Σ(\frac{CF_{t} }{(1+i)^{t} })

If opportunity cost is 5%: PV = \frac{12,000 }{(1+0.05)^{3} } =10,366.05

If opportunity cost is 6.5%: PV = \frac{12,000 }{(1+0.065)^{3} } =9,934.19

If opportunity cost is 11.5%: PV = \frac{12,000 }{(1+0.115)^{3} } =8,656.79

8 0
3 years ago
Mr. and Mrs. Pitt filed a joint tax return in 2017. The couple divorced in 2018. The IRS audited their 2017 return and determine
AURORKA [14]

Answer:

C. Because the couple is divorced, the IRS must apportion the deficiency between Mr. and Mrs. Pitt based on their relative contribution to their 2015 taxable income.

Explanation:

Because Mr and Mrs Pitt filed for a joint tax return in 2017 and got divorced in 2018 and IRS audited their tax return and found that they both underpaid their tax, the IRS must apportion the deficiency 50-50 between both of them based on their separate returns.

3 0
3 years ago
The natural rate of unemployment- also called full employment- means
nignag [31]

Answer:a

Explanation:

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3 years ago
Grason Corporation is preparing a budgeted balance sheet for 2015. The retained earnings balance at December 31, 2014 was $533,5
OlgaM077 [116]

Answer:

D. $605,500

Explanation:

At the end of 2014, the Retained Earning balance was $533,000. This serves as our beginning balance for the year 2015.

Furthermore, Dividends are expected to be paid out, i.e. a deduction on the balance sheet.

Retained Earnings on the 2015 budgeted balance sheet = Beginning Balance + Expected Net Income - Expected Dividend

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7 0
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An intangible asset
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Answer:

The correct answer is letter "C": does not have physical substance, yet often is very valuable.

Explanation:

Physically, intangible assets do not exist but they are important since they represent potential revenue. Types of intangible assets include brand recognition, intellectual property and legitimate patents such as patents, trademarks, and copyrights. Intangible Assets do not have value for accounting recording purposes.

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2 years ago
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