1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
prohojiy [21]
3 years ago
7

Complete the derivation of the formula for a cylinder

Mathematics
1 answer:
viva [34]3 years ago
4 0

Answer:

2r(2r)

R

Pi/4

Pi times r cubed

Step-by-step explanation:

Believe it or leave it

You might be interested in
If a graph shows the function y=3x what are the coordinates of the intercepts
vladimir2022 [97]

Answer:

graph{3x+5 [-10, 10, -5, 5]}

x

intercept:  

x

=

−

5

3

 

y

intercept:  

y

=

5

Explanation:

For a linear graph, the quickest way to sketch the function is to determine the  

x

and  

y

intercepts and draw a line between the two: this line is our graph.

Let's calculate the  

y

intercept first:

With any function,  

y

intercepts where  

x

=

0

.

Therefore, substituting  

x

=

0

into the equation, we get:

y

=

3

⋅

0

+

5

y

=

5

Therefore, the  

y

intercept cuts through the point (0,5)

Let's calculate the  

x

intercept next:

Recall that with any function:  

y

intercepts where  

x

=

0

.

The opposite is also true: with any function  

x

intercepts where  

y

=

0

.

If we substitute  

y

=

0

, we get:

0

=

3

x

+

5

Let's now rearrange and solve for  

x

to calculate the  

x

intercept.

−

5

=

3

x

 

−

5

3

=

x

Therefore, the  

x

intercept cuts through the point  

(

−

5

3

,

0

)

.

Now we have both the  

x

and  

y

intercepts, all we have to do is essentially plot both intercepts on a set of axis and draw a line between them

The graph of the function  

y

=

3

x

+

5

:

graph{3x+5 [-10, 10, -5, 5]}



3 0
3 years ago
The reflection of a Quadrant II point is located in Quadrant I. Assuming no error was made, what kind of reflection occurred?
gizmo_the_mogwai [7]

Answer:

A reflection across the y- axis

Step-by-step explanation:

Under a reflection in the y- axis

a point (x, y) → (-x, y)

A point in the second quadrant (- x, y)

Under reflection in the y- axis is (x, y) ← point in first quadrant

3 0
3 years ago
Read 2 more answers
PLEASE HELP ME I NEED TO PASS!!
Darina [25.2K]
D! The answer is (2,0)!
6 0
3 years ago
Read 2 more answers
Write the improper fraction as a mixed<br> number in its simplest form.<br><br> 32<br> —<br> 22
Nastasia [14]
32/22 is the improper fraction and it’s mixed number is 1 5/11 and it’s simplest form is 16/11
5 0
3 years ago
Read 2 more answers
-2 (m+n-4)+5 (-2m+2n)+n (m+4n-5)
Natalka [10]
So if you want to add
we distribute
a(b+c)=ab+ac so
-2(m+n-4)=-2m-2n+8

5(-2m+2n)=-10m+10n

n(m+4n-5)=mn+4n^2-5n

so total we ahve
-2m-2n+8-10m+10n+mn+4n^2-5n
group like terms
4n^2+-2m-10m-2n+10n-5n+mn+8
add like temrs
4n^2-12m+3n+mn+8
5 0
3 years ago
Other questions:
  • How to write any subtraction problem as an addition number why does it help to write a subtraction problem as an addition proble
    10·2 answers
  • Your basketball team wins a game by 13 points.The opposing team scores 72 points.how to find your teams score
    10·1 answer
  • Shannon set her watch 3 seconds behind, and it falls behind another 2 seconds everyday. How many days has it been since Shannon
    7·1 answer
  • The area of the figure is about blank
    13·2 answers
  • (a) Each student in a pottery class is responsible for cleaning the area around his or her workspace at the end of the lesson. E
    15·1 answer
  • 1/2 cup of yogurt and she triple the recipe how much yogurt does she need
    5·1 answer
  • Identify the pair of angles as corresponding alternate interior, both or neither
    12·2 answers
  • PLS I NEED HELP NOW!!!!!!!!!!!
    14·2 answers
  • the value of a car decreases by 20 percent each year. Mr. sing purchases a 22,000 automobile. What is the value of the car at th
    15·2 answers
  • 5(b)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!