Find the volume of this object.
Use 3 for 1.
V=7r2h
Volume of a Cylinder
4 ft.
12 ft

Find The Volume Of This Object.Use 3 For 1.V=7r2hVolume Of A Cylinder4 Ft.12 Ft

Answers

Answer 1

Answer:

504 ft^3

Step-by-step explanation:

Ok, so we have the equation for the cylinder as well as the rectangular prism. Basically we're just going to find the volume of each of them separately and then add them together.

Let's start with the cylinder:

V(cylinder) = pi*r^2*h

pi = 3

d = 4ft

r = d/2 = 4/2 = 2ft

h = 12ft

V(cylinder) = (3)*(2^2)*(12)

V(cylinder) = 3*4*12

V(cylinder) = 144 ft^3

Now the rectangular prism:

V(rectangular prism) = l*w*h

l = 10ft

w = 6ft

h = 6ft

V(rectangular prism) = 10*6*6

V(rectangular prism) = 360 ft^3

Now we can add them together:

V(total) = 360 + 144

V(total) = 504 ft^3


Related Questions

2. What might be a problem with using interval lengths that are too small?

Answers

A major problem with interval lengths that are too small is that it masks the shape of the distribution.

The interval length used in a distribution may be described as the size of the class or the class width. The interval length is usually important when drawing histograms and other related graphs for a grouped distribution.

The most significant effect of using a class interval which is too small is that it masks the actual shape of distribution, Hence preventing it from being distinct.

For best practice, it is essential that the class interval is of moderate width, hence enabling us to have a distribution which isn't maksed nor exaggerated.

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can write a quadratic function given key features in the form of ordered pairs

12: Write an equation of each quadratic function, in vertex form, with the given vertex and point

a) Vertex at (1.2) and passes through the point (3.4)

b) Vertex at (-5, -1) and passes through the point (6.3)

Answers

Answer:

ANSWER IS BELOW

Step-by-step explanation:

f

(

x

)

=

1

2

x

2

+

3

x

1

2

Explanation:

A quadratic function can be written in vertex form as:

f

(

x

)

=

a

(

x

h

)

2

+

k

where

(

h

,

k

)

is the vertex and

a

is a constant multiplier.

In our example the vertex

(

h

,

k

)

is

(

3

,

4

)

, so we can write:

f

(

x

)

=

a

(

x

3

)

2

+

4

Given that this passes through the point

(

1

,

2

)

, we must have:

2

=

a

(

1

3

)

2

+

4

=

4

a

+

4

Subtract

4

from both ends to get:

2

=

4

a

Divide both sides by

4

and transpose to find:

a

=

1

2

So our quadratic function can be written in vertex form as:

f

(

x

)

=

1

2

(

x

3

)

2

+

4

We can multiply this out and simplify as follows:

f

(

x

)

=

1

2

(

x

3

)

2

+

4

f

(

x

)

=

1

2

(

x

2

6

x

+

9

)

+

4

f

(

x

)

=

1

2

x

2

+

3

x

9

2

+

4

f

(

x

)

=

1

2

x

2

+

3

x

1

2

What is (f + g)(x)? f(x) = -5x + 3 g(x) = -3x? Write your answer as a polynomial or a rational function in simplest form.​

Answers

Answer:

- 8x + 3

Step-by-step explanation:

(f + g)(x)

= f(x) + g(x)

= - 5x + 3 + (- 3x)

= - 5x + 3 - 3x ← collect like terms

= - 8x + 3

1200p x 1920p width of 12 inches

Answers

Answer:

nice TV

Step-by-step explanation:

Currently, you have made
78, 83, and an 80 on your tests in math. What do you need to make on the next test in order to get an average of an 82?

Answers

Answer:

87

Step-by-step explanation:

Mean(or average) = 82

let 'x' be the last test marks

Sum of marks of tests/Number of tests = Mean

(78 + 83 + 80 + x)/4 = 82

241 + x = 82 × 4

241 + x = 328

x = 328 - 241

x = 87

simplify (a+1/a)^2-(a-1/a)^2​

Answers

Answer: 4/a

Explanation:
(a+1/a)^2 - (a-1/a)^2
= (a^2 + 2a + 1)/a^2 - (a^2 - 2a + 1)/a^2
= (a^2 + 2a + 1 - a^2 + 2a - 1)/a^2
= 4a/a^2
= 4/a

Someone help me with ASAP plz f(x) = x2 - 4x

Answers

Answer:

whats the choices?

Step-by-step explanation:

Divide. 9x4−12x3+103x2+2

Answers

Answer:

208

Step-by-step explanation:

The division result is: Quotient: [tex]3x^2 + 9x^2 - 107x^2[/tex], Remainder: -33 Here's the polynomial division step by step:    [tex]3x^2 + 1 | 9x^4 - 12x^3 + 103x^2 + 2[/tex]

Step 1: Divide the highest degree term of the dividend by the highest degree term of the divisor:

       [tex]3x^2 + 1 | 9x^4 - 12x^3 + 103x^2 + 2[/tex]

                [tex]9x^4 + 3x^2[/tex]

                    ---------------

                            [tex]-12x^3 + 103x^2[/tex]

Step 2: Multiply the divisor by the result from step 1 (3x^2 + 1) and subtract the result from the dividend:

     [tex]3x^2 + 1 | 9x^4 - 12x^3 + 103x^2 + 2\\[/tex]

                    [tex]9x^4 + 3x^2[/tex]

                    ---------------

                           [tex]-12x^3 + 103x^2[/tex]

                            [tex]-12x^3 - 4x^2[/tex]

                            ---------------

                                   [tex]107x^2 + 2[/tex]

Step 3: Divide the highest degree term of the new dividend (107x^2) by the highest degree term of the divisor (3x^2), and perform the division:

       [tex]3x^2 + 1 | 9x^4 - 12x^3 + 103x^2 + 2[/tex]

                    [tex]9x^4 + 3x^2[/tex]

                    ---------------

                            [tex]-12x^3 + 103x^2[/tex]

                            [tex]-12x^3 - 4x^2[/tex]

                            ---------------

                                     [tex]107x^2 + 2 \\ 107x^2 + 35[/tex]

                                     -------------

                                                -33

Since the result (-33) has a lower degree than the divisor (3x^2 + 1), we can't proceed with further division.

So, the division result is:

Quotient: [tex]3x^2 + 9x^2 - 107x^2[/tex]

Remainder: -33

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Correct Question is:

Divide [tex](9x^4 - 12x^3 + 103x^2 + 2)\ by \ (3x^2 + 1)[/tex]

The scale from the drawing to the actual ramp is 2cm to 12in. What is the area of the actual side of the ramp?

Answers

The scale is 2 cm to 12 in so the actual length of the shorter side is 12 in, and the actual side of the longer side is (8/2)×12=48 in. So, the actual area of the ramp is (1/2)×12×48=288 Sq. in.

Scale used to convert the dimensions from drawing to actual is,

2 cm : 12 in

Height of the ramp in a skateboard park = 2 cm

Therefore, actual height 'x' of the ramp will be,

[tex]\frac{2}{12}=\frac{2}{x}[/tex]

x = 12 inches

Since, measure of the base of the ramp = 8 cm

Length of the base 'y' of the actual ramp will be,

[tex]\frac{2}{12}=\frac{8}{y}[/tex]

y = [tex]\frac{8\times 12}{2}[/tex]

y = 48 inches

Area of a triangle = [tex]\frac{1}{2}(\text{Base})(\text{Height})[/tex]

                             = [tex]\frac{1}{2}(48)(2)[/tex]

                             = 48 square inches

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complete the square to find the vertex of the parabola.

Answers

Answer:

Step-by-step explanation:

[tex]y^2+6y+8x+1=0\\\\y^2+2*3y+9+8x+1-9=0\\(y+3)^2+8x-8=0\\8x=-(y+3)^2+8\\\\x=-\dfrac{(y+3)^2}{8}+1 \\Vertex=(1,-3)[/tex]

The vertex is (1,-3).

To find the the vertex of the parabola.

What is parabola?

A symmetrical open plane curve formed by the intersection of a cone with a plane parallel to its side.,

Given that:

[tex]y^{2} +6y+8x+1=0\\\\y^{2} +2*3y+8x+1+9-9=0\\\\(y+3)^{2}+8x-8=0\\\\8x=-(y+3)^{2}+8\\\\x=-\frac{(y+3)^{2}}{8} +1\\\\vertex=(1,-3)\\[/tex]

So, the vertex is (1,-3).

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simplify (-3)(-3)(-3)​

Answers

Answer:

-27

Step-by-step explanation:

-3 x -3=9

9 x -3= -27

Answer:

-27

Step-by-step explanation:

The difference of x and 4

Answers

Answer:

x — 4

Step-by-step explanation:

Difference means subtraction, so x — 4 is the expression for your question.

14>6>2 true or false

Answers

Answer:

I think this is if it is right then help me plz this is false ..

The tape diagram represents an equation.
Write an equation to represent the image.


(I hope im not asking for too much ;-;)

Answers

6t=9

Since the top tape diagram has 6 parts and labeled t (The same size as the bottom diagram), we multiply it, so: 6xt= 6t. 9 is the label of the bottom diagram. That means there are the same or equal to each other.

I hope I've helped!

-1/6(2x + 12) = 1/3x + 12

Answers

Hope this helps
X=-21

Please help me with my homework!!!!!!

Answers

Answer:

Step-by-step explanation:

Given that x = 3 and y = 2 we can figure these out

3x = 3x3 = 9

5y = 5 x 2 = 10

9+10=19

X times y - 1

3x2-1=5

X*+y* =

3x3+2x2 = 13

2x3*-2 =

2x3x3 - 2 = 16

-5x3+9

= -6

2x2-3+5+3*-3x2 =

9

f(x)=ax+b,f(3)=3 and f(2)=1 find the value of a and b​

Answers

Answer:

a=2, b=-3

Step-by-step explanation:

f(x) = ax+b

f(3)=3, 3a+b=3

f(2)=1, 2a+b=1

Solving these two equations, we get a=2, b=-3

¿Que tiempo se tardara en escucharse el retumbo de un volcan situado a 58km?

Answers

Answer:

How long will it take to hear the rumbling of a volcano located 58km away?

Step-by-step explanation:

What is the solution to the system of equations?

Answers

Answer:

(-2, 5/3)

Step-by-step explanation:

y = 2/3x + 3

x = -2

x is already given so all we have to do is solve for y (by substituting x for -2)

y = 2/3(-2) + 3

y = -4/3 + 3

y = 5/3

The correct answer is B

Find the surface area of this cube in cm²? 25 mm​

Answers

The answer is 2.2cm squared. But if I were to go ahead and do 2.2x2.2 it would be 4.84

In the pair of supplementary angles shown below, the measure of the smaller angle is 36°.

Complete the equation that could be used to represent this situation. Then, solve the equation to complete the sentences.

120
36
34
180
38
144
90
56

(4x - 8) + ? = ?
Answer the question mark

The value of x is ?
Answer the question mark

The measure of the larger angle is ?
Answer the question mark

Answers

Answer:

4x _ 8 + 90 = 144

Step-by-step explanation:

you do parentheses then the rest you follow that order and it will all work ot really easy

A number of students are evenly spaced around the circle. The fourth student is directly opposite the tenth student. How many students are there altogether?

Answers

Answer:

12 students

Step-by-step explanation:

Between the fourth and tenth there are:

9 - 4 = 5 students

The total number is:

2 + 5*2 = 12 students

Consider the function f(x) = tan 1/3 (x + pi/1) - 1
Help With All PleAsE

Answers

Answer:

8. ☐ A Up

☑ B Down 1

☑ C Left [tex]\displaystyle \frac{\pi}{2}[/tex]

☐ D Right

7. [tex]\displaystyle 3\pi[/tex]

6. ☑ A x = −2π

☐ B x = −π

☐ C x = [tex]\displaystyle \frac{\pi}{2}[/tex]

☑ D x = π

5. [tex]\displaystyle y = -1[/tex]

Explanation:

[tex]\displaystyle y = Atan(Bx - C) + D \\ \\ \boxed{y = tan\:(\frac{1}{3}x + \frac{\pi}{6}) - 1} \\ \\ Vertical\:Shift \hookrightarrow D \\ Horisontal\:[Phase]\:Shift \hookrightarrow \frac{C}{B} \\ Wavelength\:[Period] \hookrightarrow \frac{\pi}{B} \\ Amplitude \hookrightarrow |A| \\ \\ Vertical\:Shift \hookrightarrow -1 \\ Horisontal\:[Phase]\:Shift \hookrightarrow \frac{C}{B} \hookrightarrow \boxed{-\frac{\pi}{2}} \hookrightarrow \frac{-\frac{\pi}{6}}{\frac{1}{3}} \\ Wavelength\:[Period] \hookrightarrow \frac{\pi}{B} \hookrightarrow \boxed{3\pi} \hookrightarrow \frac{\pi}{\frac{1}{3}} \\ Amplitude \hookrightarrow N/A[/tex]

Here is all the information you will need. Now, what you need to know is that ALL tangent, secant, cosecant, and cotangent functions have NO amplitudes. Second, to find the period in this case, you need to take a look at the distanse between each vertical asymptote. Now, accourding to this graph, on a universal scale of [tex]\displaystyle \frac{\pi}{4}[/tex] with a range of [tex]\displaystyle -2\pi\:to\:2\pi,[/tex] the vertical asymptotes are [tex]\displaystyle -2\pi = x\:and\:\pi = x.[/tex] From here, you will then find the distanse between these asymptotes by simply perfourming the operation of Deduction, and doing that will give you [tex]\displaystyle \boxed{3\pi} = \pi + 2\pi.[/tex] So, the period of this function is [tex]\displaystyle 3\pi.[/tex] Now, you will instantly get the jist of the horisontal shift by looking at the above formula. Just keep in mind that the −C gives you the OPPOCITE TERMS OF WHAT THEY REALLY ARE, so you must pay cloce attention to what is given to you inside those parentheses. Finally, the midline is the centre of your graph, also known as the vertical shift, which in this case is at [tex]\displaystyle y = -1.[/tex]

Well, that just about wraps it up. Now that everything has been explained, you should understand it better. If you still have questions, do not hesitate to comment any you have.

I am delighted to assist you at any time.

If you were a member of water supply OR flood emergency department and you had foreseen a situation where a river near your city would cause flooding in the monsoon season. What would be your plan of action to save the city from flooding?

plz guys answer this

Answers

Answer:

I would first tell people to evacuate

mike sold half of his comic books and then bought 9 more. he now has 14. how many did he begin with?

Answers

14-9=5
5 is half of what he originally had so
5+5=10
He had 10 comic books at first

Which of the following expressions is equivalent to the one shown below?
(43)5
O
48
19
e
C. 42
o
D. 415
SUBMI

Answers

Answer:

The choose D. 4¹⁵

I hope I helped you^_^

solve for x
4xy+3x+2=12
show all the steps

Answers

4xy+3x+2=12
Subtract 2 to both sides (like terms)
4xy+3x=10
This is the farthest you can go, there are no like terms

The equations below has been solved. What properties were used to justify how this equation
was solved? Fill in the appropriate property of equality on the line provided. Addition(APE),
Subtraction(SPE), Multiplication(MPE), and Division(DPE)

Answers

Answer:

Step-by-step explanation:

APE - adding 8 on both sides (first line)

DPE - dividing by 7 on both sides (second line)

Select all numbers that will round to 600 when rounded to the nearest hundred.

550
575
596
602
667

Answers

Answer:

550, 575, 596, 602

Answer:

Anything greater or equal to 550 will be rounded to 600

and anything less than 650 will be rounded to 600,  

So the numbers are:-  

550  

575  

596

602

Each polygon is divided into a number of triangles. Find the number of triangles if the number of sides in a polygon is: (a) 6

Answers

Answer:

4 triangles

Step-by-step explanation:

the number of triangles in a polygon is (the number of sides in the polygon - 2)

The number of triangles inside a polygon with six sides are 4.

What is a polygon? What is a mathematical function, equation and expression?               polygon : A polygon can be defined as a flat or plane, two-dimensional closed shape bounded with straight sides.function : In mathematics, a function from a set X to a set Y assigns to each element of X exactly one element of Y. The set X is called the domain of the function and the set Y is called the codomain of the function.expression : A mathematical expression is made up of terms (constants and variables) separated by mathematical operators.equation : A mathematical equation is used to equate two expressions.

Given is that the number of sides in a polygon is 6.

If the polygon has {n} sides, then the number of triangle in a polygon is → (n – 2).For n = 6, the number of triangles would be - (6 - 2) = 4

Therefore, the number of triangles inside a polygon with six sides are 4.

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Other Questions
Which equation can be used to solve for x in the following diagram Which choice best describes the following sentence?Cassidy volunteered. It is a complete and correct sentence. It is a fragment that is missing a subject. It is a fragment that is missing a predicate. It is a fragment with a subject and verb but expresses an incomplete thought Anansi and TurtleAnansi the spider made a delicious dinner. He couldn't wait to eat it. He sat down and picked up his fork. Then he heard a knock on hisdoor. It was Turtle. Turtle had smelled Anansi's dinner. He said, "Anansi, your dinner smells so good. May I share?" Anansi was greedy. Hedidn't want to share. He said, "You can eat with me, but first you must wash your hands. They are dirty from crawling." Turtle crawled to thestream to wash his hands. By the time he crawled back to Anansi's table, his hands were dirty again. Anansi sent Turtle away to wash hishands again. When Turtle got back Anansi had finished eating. There was nothing left for Turtle.Turtle was angry, but he didn't show it. He thanked Anansi for sharing his meal. Then he said, "You've been so kind. Come to my house.Share a meal with me." Anansi was excited. Turtle was known for his tasty meals. The next day. Anansi went to Turtle's house. Turtle had filleda table with Anansi's favorite foods. But the table was under water.Anansi knew what to do. He filled the pockets of his jacket with rocks. The rocks would help him stay under water. Turtle said, "I amhappy to have you sit at the table with me. Eat the food I've made for us. But first, you must take off your jacket." When Anansi removed hisjacket, he floated to the surface and could not share Turtle's meal.Which statement best illustrates the lesson in this story?01. Friends should help one another.2. Turtles and spiders often do not get along.3. If you trick others, you may be tricked in return.4. If you share with others, you will be invited in return. what do paragraph 3 and 4 reveal about the narrator in the text (story is - america and i) helpppppp meeeeeee plssssss!!!!!!!!!!!!!!!1 Given 4 c + 5 not-equals 0 and c is a real number, what is the multiplicative inverse of 4 c + 5 not-equals 001StartFraction 1 Over 4 c + 5 End FractionStartFraction 1 Over 4 c EndFraction + 5 In complete sentences, tell three methods of determining if information on a web site is accurate. What are your three personal and professional goals for this school year? Please dont give links because it doesn't work :). If the present value of my investment is $1,000 and the rate of interest is 6% compounded annually, what will the value be after 10 years? Will give brainliest Combine like terms to simplify theequation below.4a - 2a + 6b + 2a=[?]a +[ ]b what is point of view? A project will reduce costs by $41,500 but increase depreciation by $20,300. What is the operating cash flow if the tax rate is 40 percent? Many patients do not like being seen by VA doctors, Do you know why that is ? What is the exponential form of the following expression?(5)(5)(5) c c c Who were the major critics of the New Deal and what were their complaints? What effect did these complaints have on the New Deal? What impact did the New Deal have on women and minorities? Name two inflation rate indicator In rutherfords gold foil experiment, most alphas particles passed through the gold foil without deflection and were detected on the screen. What caused the particles to pass through without any deflection? what is -2 1/3 - 1 1/2 = Do you consider being an outsider mostly a positive thing or a negative thing?