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3 years ago

12

if a recession caused millions of people to lose their jobs and millions more to fear unemployment, which of the following will

happen?

1 answer:

Shtirlitz [24]3 years ago

6 0

Recession make goods more expensive and the increased prices would cause demand for all consumer goods to decrease

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Ralph is single and has the following items for the current year:

scoray [572]

Answer:

B

Explanation:

$10,000 - [$6,000 + ($9,000 - $3,000)] = ($2,000). Therefore, nothing is added back.

3 0

3 years ago

Fruitlicious is a fruit juice manufacturing company. The company ensures that all the raw materials are used well and minimal wa

Semmy [17]

It can be said that Fruitlicious demonstrates Efficiency

<h3><u>Explanation:</u></h3>

Efficiency correlates to the quality of your profession, which might involve building manufacturing with more limited waste, utilizing fewer resources or consuming smaller money. Improved efficiency can impede productivity and vice versa. Obtaining the correct sequence of productivity and efficiency assists you optimize your yield while reducing losses.

Added means to look at efficiency is the amount of gained hours of great quality productive product sorted by the number of work hours possible in a day. Essentially to expand manufacturing efficiency you want to create added output in the equivalent amount of time

5 0

3 years ago

The fed is often considered the bankers' bank because it:

miss Akunina [59]

Hello there,
[]_________________________________________________________[]

First of all this is a easy one! The "Federal Reserve" is considered the bankers' bank because it <span>holds bankers reserves, provides banks with currency and loans, and clears their checks. Therefore cannot be touched by civilians / citizens.
[]_________________________________________________________[]

Hope I was able to help!
[Mark Brainliest] - Certified Correct?</span>

3 0

3 years ago

An oil refinery is located on the north bank of a straight river that is 3km wide. A pipeline is to be constructed from the refi

Mariulka [41]

Answer:

$6,598,076.21

Explanation:

<h2>THE KEY IS TO FIND OUT THE COST FUNCTION, the calculations are very easy!!!</h2><h2></h2><h3>In order to find the cost function, take a look at the drawing attached. </h3>

We can see the river (sort of) that is 3 km wide and the storage tanks on the other side of the river 8 km apart.

<h3 />

Laying pipes under (across) the river costs 1,000,000 the km & laying pipes over land costs 500,000 per km.

<h3 /><h3>So basically the cost function is 1,000,000 multiplied by something plus 500,000 multiplied by another something.</h3><h3 />

The distance across the river can be found by using Pythagoras Theorem. A side is 3 km the other is unknown, so we call it X. And it is equal to:

$\sqrt{3^{2} +x^{2}}=\\\sqrt{9 +x^{2}}$

And we multiply it by 1,000,000; the cost of laying pipe under the river, the we get:

$1000000\sqrt{9+x^{2}$

The distance over the land is (8-x), as we can see in the drawing. So we multiply it by its cost, 500,000. And we get 500,000(8-x).

So the cost function f(x) would be:

$f(x)=1000000\sqrt{9+x^{2}} + 500000(8-x)$

<h2>From here, we just have to differentiate and the derivative found must be equal to zero in order to minimize cost. </h2><h3>The value of x when the derivative is zero is plugged in the original function to get the cost.</h3><h3 /><h2>LET'S DO THIS</h2>

$f(x)=1000000\sqrt{9+x^{2}} + 500000(8-x)\\f(x)=1000000(9+x^{2})^{1/2}+4000000-500000x\\f'(x)=\frac{1}{2} 1000000(9+x^{2})^{-1/2}(2x)-500000\\\\f'(x)=\frac{1000000x}{\sqrt{9+x^2}} - 500000$

<h2>f'(x)=0</h2>

$f'(x)=\frac{1000000x}{\sqrt{9+x^2}} - 500000=0\\\frac{1000000x}{\sqrt{9+x^2}} = 500000\\\frac{2x}{\sqrt{9+x^2}} = 1\\2x={\sqrt{9+x^2}}\\4x^2=9+x^2\\3x^2=9\\x^2=3\\x=\sqrt{3} \\$

And we plug square root of 3 in the original cost function ad we get

$f(\sqrt{3} )=1000000\sqrt{9+x^{2}} + 500000(8-x)\\f(\sqrt{3})=1000000\sqrt{9+(\sqrt{3} )^{2}} + 500000(8-(\sqrt{3}))\\f(\sqrt{3})=1000000\sqrt{9+3} + 500000(8-(\sqrt{3}))\\f(\sqrt{3})=1000000\sqrt{12}+500000(6.27)\\f(\sqrt{3})=1000000(3.46)+500000(6.27)\\f(\sqrt{3})=3464101.62+3133974.60\\f(\sqrt{3})=6598076.21\\$

<h2>so the minimal cost is $6,598,076.21</h2><h2 /><h3 />

6 0

4 years ago

Please HELP!!!!!

mel-nik [20]

No because they aren't Fair

4 0

4 years ago