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love history [14]
2 years ago
12

The interior angles of a hexegon are in the ratio 3:3:4:5:6:7. Find; (a) The size of the smallest angle. (b) The size of the lar

gest angle​
Business
1 answer:
stiks02 [169]2 years ago
4 0

Answer: (a) 77\dfrac17^{\circ}  (b) 180°

Explanation:

Sum of interior angles of a polygon with n-sides: (n-2)\times180^{\circ}

In hexagon, total sides: n =6

Given: The interior angles of a hexagon are in the ratio 3:3:4:5:6:7.

Let the angles be 3x , 3x, 4x, 5x, 6x, 7x

Then,

3x+3x+4x+5x+6x+7x=(6-2)\times180^{\circ}\\\\\Rightarrow\ 28x=4\times 180\\\\\\\Rightarrow\ x=\dfrac{4\times180}{28}\\\\\Rightarrow\ x=25\dfrac{5}{7}^{\circ}

Smallest angle= 3x = 3\times \dfrac{180}{7}=77\dfrac17^{\circ}

Largest angle = 7x =7\times\dfrac{180}{7}=180^{\circ}

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If the expected inflation rate is 4 percent and the nominal interest rate is 9 percent, the expected real interest rate is _____
goldenfox [79]

The real interest rate is simply nominal interest rate less the inflation rate. In equation form this is equivalent to:

Real interest rate = Nominal rate – Inflation Rate

Real interest rate = 9% - 4%

Real interest rate = 5%

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7 0
2 years ago
Analyse eskom in terms of the characteristics of a monopoly
den301095 [7]
Eskom is a South African public company which handles the electricity for public usage in the South Africa. Eskom is the stand-alone generator of electricity in South Africa which holds the monopoly over the power plants and transmission. Eskom managed more than 10 power stations in South Africa. South Africa experienced an electricity crisis despite its number of power stations.
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3 years ago
Do you think the NELK BOYS are clickbaiting sometimes?
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Answer:

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Explanation:

8 0
3 years ago
Corris Co. accumulates the following data concerning a mixed cost, using miles as the activity level. Miles Driven Total Cost Ja
Sedbober [7]

Answer:

Variable cost per unit= $1.5

Fixed costs= $2,000

Explanation:

Giving the following information:

Miles Driven Total Cost

January 10,000 $17,000

February 8,000 13,500

March 9,000 14,400

April 7,000 12,500

<u>To calculate the variable and fixed costs under the high-low method, we need to use the following formula:</u>

Variable cost per unit= (Highest activity cost - Lowest activity cost)/ (Highest activity units - Lowest activity units)

Variable cost per unit= (17,000 - 12,500) / (10,000 - 7,000)

Variable cost per unit= $1.5

Fixed costs= Highest activity cost - (Variable cost per unit * HAU)

Fixed costs= 17,000 - (1.5*10,000)

Fixed costs= $2,000

Fixed costs= LAC - (Variable cost per unit* LAU)

Fixed costs= 12,500 - (1.5*7,000)

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5 0
3 years ago
Three major segments of the transportation industry are motor carriers, such as YRC Worldwide; railroads, such as Union Pacific;
Usimov [2.4K]

Answer:

The assets turnover for the three companies are as follows:

YRC Worldwide Union      1.54  

Pacific C.H.                       0.40  

Robinson Worldwide Inc     4.84  

Asset turnover implies how much sales generated by an organization from $1 of asset deployed to the business.

Judging from the above,Robinson Worldwide Inc  was the most effective in using its assets to generate sales.It generated $4.84 in sales for every $1 of asset used.

Explanation:

        YRC Worldwide Union Pacific C.H.  Robinson Worldwide Inc

Asset turnover=net sales/average total assets    

Sales                      4,334,640.00   16,965,000.00   9,274,305.00  

Average Total Assets 2,812,504.00   42,636,000.00   1,914,974.00  

Asset turnover=net sales/average total assets

                                         1.54                             0.40                  4.84

                                                       

8 0
3 years ago
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