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Fudgin
1 month ago
9

cite three real life situations where quadratic equations are illustrated. Formulate quadratic equations out of these situations

then describe each.​
Business
1 answer:
Scilla [3.2K]1 month ago
7 0

Answer:

I’m curious about the dimensions of a pizza where the width exceeds the height by 9 inches, and the area totals 250 square inches.

My brother is inquiring about the length of his bed, which covers an area of 2m² with a width that is .5m larger than the height.

My father wants the dimensions of a football field that has an area of 57,600 square feet, knowing that the length is 200 ft greater than the width.

Explanation:

In order to tackle this, represent the unknowns as "X". For the pizza case, we don't know the width or the height, but we know their relationship. If we let "x" denote the height, then the width becomes "x+9". The multiplication of these two variables equates to the area.

x(x+9)=250\\x^{2} +9x=250\\x^{2} +9x-250=0\\

Proceed to solve the others similarly.

Regarding the bed, it has an area of 2m² and the height is designated as "x".

x(x+-5)=2\\x^{2} +.5x=2\\x^{2} +.5x-2=0\\

Lastly, my father seeks the dimensions of a football field with an area of 57,600 square feet, where the width is represented as "x".

x(x+200)=57,600\\x^{2} +200x=57,600\\x^{2} +200x-57,600=0\\

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Cost pressure from international competitors pushes companies toward greater scale and efficiency. But some products must also m
Nady [2956]

Answer:

Transnational strategy

Explanation:

There is a distinction between a global approach and a transnational approach.

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Hope this assists.

Good Luck.

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8 0
29 days ago
What happens if Jeff refuses to pay the equilibrium wage for coffee shop employees?
stepan [3001]
If employees report him for fraud, he could face legal repercussions.
4 0
9 days ago
Read 2 more answers
You buy 50 stocks of Company A, 30 of Company B, and 20 of Company C. The annual returns of these companies are 8%, 12%, and 10%
stepan [3001]

Response:

The yearly average return stands at 9.6 %

Clarification:

Calculating the average return

Assuming the price per share is 100

                                                       Initial    Growth             Final

                                                         Value            %                   Value

Company A  50 % at 100                5,000              8 %                 5,400

Company B 30 % at 100                 3,000              12 %                3,360    

Company C 20 % at 100                  2,000             10 %                2,200

Total amounts                             10,000                                     10,960

To find the average return, take the increase in value over the base, divided by the base

10,960 -  10,000  =  960/ 10000  = 9.6 % average return

3 0
22 days ago
Northwood Company manufactures basketballs. The company has a ball that sells for $25. At present, the ball is manufactured in a
Mariulka [3182]

Answer:

Follow the instructions provided below.

Explanation:

Given the data:

The selling price of the company's ball is $25.

Variable cost per item= $15.00

Fixed costs= 426,000

The contribution margin ratio is the percentage of sales contributing to fixed costs. It is calculated using:

Contribution margin ratio= (selling price - unit variable cost)/selling price

Contribution margin ratio= (25 - 15)/25= 0.4

Break-even units= fixed costs/ contribution margin

Break-even units= 426,000/10= 42,600 units

The degree of operating leverage quantifies the change in income relative to sales fluctuations.

Degree of operating leverage= total contribution margin / (total contribution margin - fixed expenses)

Degree of operating leverage= (62,000*10) / [(62,000*10) - 426,000]

Degree of operating leverage= 3.20

6 0
24 days ago
Suppose that a worker in Freedonia can produce either 6 units of corn or 2 units of wheat per year, and a worker in Sylvania can
Free_Kalibri [3164]

Answer:

a. 30 units of corn and 30 units of wheat.

Explanation:

In a scenario involving two products across two nations, international trade fosters specialization. Each country focuses on producing the good for which it has a comparative advantage. In this context, Freedonia will solely grow corn while Sylvania will exclusively cultivate wheat. Each nation will continue to consume its own amount of these goods, but will trade surplus products for the other's goods. Freedonia's workforce will be entirely dedicated to corn production, yielding 60 units of corn annually with 10 workers (6 units each). Conversely, Sylvania will employ 10 workers to produce 60 units of wheat annually.

However, Freedonia will continue to consume 30 units of corn, allowing for 30 units available for trade with Sylvania. Similarly, Sylvania will also maintain its consumption at 30 units of wheat, resulting in 30 units of wheat available for trading with Freedonia.

If prices are equal for both products, Ricardo’s theory suggests total consumption will rise in both nations, benefiting consumers. Freedonia will still consume 30 units of corn while also acquiring 30 units of wheat through trade. Consequently, consumers will be better off, gaining 20 additional units of wheat compared to before, without sacrificing any corn units.

3 0
1 month ago
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