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Over [174]
3 years ago
14

PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B

RAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!

Mathematics
2 answers:
gogolik [260]3 years ago
4 0

Answer:

Step-by-step explanation:

Calculate the area of the base (which is a circle) by using the equation πr² where r is the radius of the circle. Then, multiply the area of the base by the height of the cylinder to find the volume.

Ludmilka [50]3 years ago
3 0

Answer:

\frac{32}{3} \pi \\v= 33.5

Step-by-step explanation:

v=\frac{4}{3} \pi r^{3}

v= \frac{4}{3} \pi 2^{3} \\\\v=\frac{4}{3} \pi 8\\v=\frac{32}{3} \pi \\v= 33.5

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Ethical is the type of issue. What is the description of the issue​
bearhunter [10]

Answer:

Discrimination.  

Harassment.  

Unethical Accounting.  

Health and Safety.  

Abuse of Leadership Authority.  

Nepotism and Favoritism.  

Privacy.  

Corporate Espionage.

What is the definition of a ethical issue?

A conflict of right (ethical) or wrong (unethical) or situation forcing alternatives on an entity seeking ethical behavior.

5 0
3 years ago
a farmer has 100m for fence avaibiable, with which he intends to build a pen for his sheep. he intends to create a rectangular p
Reika [66]

The perimeter of the area of the pen the farmer intends to build for his

ship includes the length of the permanent stone wall.

Response:

i) The length and width of the rectangular pen are; <em>x</em>, and \dfrac{100 - x}{2}, therefore;

  • The area is; A = \dfrac{1}{2} \cdot x \cdot (100 - x)

ii) \hspace{0.5 cm}\dfrac{dA}{dx}  = 50 - x

\dfrac{d^2A}{dx^2} =  -1

iii) The value of <em>x</em> that makes the area as large as possible is x = 50

<h3>How is the function for the area and the maximum area obtained?</h3>

Given:

The length of fencing the farmer has = 100 m

Part of the area of the pen is a permanent stone wall.

Let <em>x</em> represent the length of the stone wall, we have;

2 × Width = 100 m - x

Therefore;

Width, <em>w</em>, of the rectangular pen, w = \mathbf{\dfrac{100 - x}{2}}

Area of a rectangle = Length × Width

Area of the rectangular pen, is therefore;

  • A = x \times \dfrac{100 - x}{2} = \underline{\dfrac{1}{2} \cdot x \cdot (100 - x)}

ii) \hspace{0.5 cm} \mathbf{\dfrac{dA}{dx}}, and \mathbf{\dfrac{d^2A}{dx^2} } are found as follows;

\dfrac{dA}{dx} = \mathbf{\dfrac{d}{dx} \left(  \dfrac{1}{2} \cdot x \cdot (100 - x) \right)} = \underline{50 - x}

\dfrac{d^2A}{dx^2} = \mathbf{ \dfrac{d}{dx} \left( 50 - x\right)} = \underline{-1}

iii) The value of <em>x</em> that makes the area as large as possible is given as follows;

Given that the second derivative, \dfrac{d^2A}{dx^2} =-1, is negative, we have;

At the maximum area, \dfrac{dA}{dx} = \mathbf{0}, which gives;

\dfrac{dA}{dx} = 50 - x = 0

x = 50

  • The value of x that makes the area as large as possible is <em>x</em>  =<u> 50</u>

Learn more about the maximum value of a function here:

brainly.com/question/19021959

7 0
2 years ago
A bag contains 20 marbles. These marbles are identical, except they are labeled with the integers 1 through 20. Five marbles are
faust18 [17]

Answer:

a. The probability of getting an specific sequence would be

(1/20)*(1/19)*(1/18)*(1/17)*(1/16)

b. The probability  of having an specific sequence would be.

5/20 = 1/4

Step-by-step explanation:

a. If you draw 5 marbles without replacement, the probability of getting an specific sequence would be

(1/20)*(1/19)*(1/18)*(1/17)*(1/16)

b. If you draw 5 marbles all at once without replacement, the probability  of having an specific sequence would be.

5/20 = 1/4

7 0
4 years ago
You invest $2,000 in an account that is compounded annually at interest of a rate 5% you never withdrew money from the account h
Otrada [13]

Answer: $2431.01

Step-by-step explanation:

A =( 1+r/n)^nt

= 2000 (1+.05)^4

= 2000 (1.05)^4

= 2000 x 1.22

= 2431.01

5 0
3 years ago
Frank paid $46 in tax on a laptop that cost $920. What percent sales tax did Frank pay?​
Elena L [17]

Answer:

743627367867628718473867267462664772

Step-by-step explanation:

3 0
3 years ago
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