Mathematics Middle School

A cylinder has a height of 11 feet and a radius of 11 feet. What is its volume? Use ​ ≈ 3.14 and round your answer to the nearest hundredth.

___cubic centimeters.

Answers

Answer 1

Answer: 4181.46 cu. feet

118405761 cu. cm

Step-by-step explanation:

Volume = pi r^2 h

Answer 2

Answer:

i think 14 sorry if its wrong

Step-by-step explanation:

Related Questions

6×3/16
fraction in simplest form​

Answers

Answer:

9/8

Step-by-step explanation:

Answer:

[tex]\frac{9}{8}[/tex] or [tex]1\frac{1}{8}[/tex]

Step-by-step explanation:

6x3/16 equals 18/16 divide by 2 equals 9/8 or 1 1/8

Allison currently has a balance of $2,300 in her checking account. She deposits a $345
paycheck, a $30 rebate check and a personal check for $600 into her checking account. She
withdrawals $350 in cash. How much will she have in her account after the transaction?

Answers

Answer:

2925

Step-by-step explanation:

2300 starting

Deposit means add

2300+ 345+30+600 =3275

Withdrawal means subtract

3275-350 =2925

She has 2925 in the account

Find the 23rd term of this sequence -25,-15,-5,5....

Answers

Answer:

195

Step-by-step explanation:

To find the 23rd term of this sequence, we can use the arithmetic sequence formula [tex]a_{n} =a_{1} +(n-1)d[/tex] where,

[tex]a_{n}[/tex] = [tex]n^{th}[/tex] term

[tex]a_{1}[/tex] = first term

[tex]n[/tex] = term position

[tex]d[/tex] = common difference

[tex]a_{23}=-25+(23-1)10[/tex]

[tex]a_{23} =195[/tex]

Combine the like terms to create an equivalent expression:
−3x-6+(-1)

Answers

Answer:

-3x-7

Step-by-step explanation:

The like terms here are -6 and -1. When we add the two, we get -7. Therefore, the answer is -3x-7. Hope this helps!

Explain how to graph the point (6,4) on a coordinate plane.

Answers

Answer:

here is how

Step-by-step explanation:

the x (6) is the horixontal ways on the co-ordinate plane. you go right until you reach the six. the y (4) is vertical. take the point that is on 6,0. and move it up until you see it on 4. now you have the coordinates 6,4.

Help asap . thank youu

Answers

Answerr:turturtyuturtyurtyurtujj

Step-by-step explanation:

hmhmhgmfgjrtyhetyhtrhtrthrtngjthgfrtyu

Answer:

No

Step-by-step explanation:

If you graph the line, you will get an exponential function

is the relation a function?
please help.

Answers

Answer:

Yes

Step-by-step explanation:

A function has one input (x-value) per output (y-value).

In other words, a relation that does not repeat any x values is a function.

{(3,4) , (5,0) , (2,4) , (-5,-5)}

The domain of the relation is:

{-5,2,3,5}

Since none of the numbers repeat in the domain, the relation is a function.

PLS NEED HELP ASAP WITH TRIG NEED TO SHOW FULL WORK

Answers

Answer:

10ft

Step-by-step explanation:

Answer:

14.4 m

Step-by-step explanation:

let the height of the tower from line of sight be x, then

tan23° = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{x}{30}[/tex] ( multiply both sides by 30 )

30 × tan23° = x , thus

x ≈ 12.7 m

Total height of tower = 12.7 + 1.7 = 14.4 m ( to the nearest tenth )

3 is what percentage of 5

Answers

Answer:

60%

Step-by-step explanation:

is means equals and of means multiply

3 = P * 5

divide each side by

3/5 = P

.6 = P

Change to a percentage by multiplying by 100

60%

Answer: 60%

Step-by-step explanation:

3/5 * 100

3 * 20

For which values of x is the function
Y=x+4/(x+5)(x+11)
not defined? Select all that apply.

-4
5
-5
11

Answers

Answer:

x = - 5, x = - 11

Step-by-step explanation:

Given

y = [tex]\frac{x+4}{(x+5)(x+11)}[/tex]

The denominator cannot be zero as this would make y undefined.

Equating the denominator to zero and solving gives the values that x cannot be, that is

(x + 5)(x + 11) = 0

Equate each factor to zero and solve for x

x + 5 = 0 ⇒ x = - 5

x + 11 = 0 ⇒ x = - 11

Thus

x = - 11 and x = - 5 are excluded values.

Can someone help with the following question. Explain why it's the answer

Thank you.

Answers

I think it’s A

Because B and D are equations and C has a less than sign.

2. Why was Susan Weiss' work not


considered important?

Answers

Answer:

she was a woman.

The side length of a square is 5.25 inches. What is its area? What is its perimeter? Be sure to show your work for credit and don't forget to label units!

Answers

Answer:

Step-by-step explanation:

area of a square is just L^2 or one of the sides squared

and the perimeter is 4L

that means

Area = 5.25^2

= 27.5625 in^2

Perimeter = 4 * 5.25

= 21 in

Which point is located at (6,2)?

A) A
B) E
C) K
D) R.
help like now plz​

Answers

Answer:

A

Step-by-step explanation:

What is the equation of the line that has a slope of –4 and passes through the point (2, 3)?

Answers

Answer:

y=-4x+11

Step-by-step explanation:

We can use the point-slope form of a line to solve this, which is

y - y₁ = m (x - x₁), where (x₁ , y₁) is a point and m is the slope.

We have:

y - 3 = -4(x - 2)

y - 3 = -4x + 8

y = -4x + 11

Hope this helps!

What are the leading coefficient, constant term and degree, if any, of the algebraic expression (x-1)(x^2 +1)
a.
leading coefficient: 1; constant term: -1; degree: 3
c.
leading coefficient: 1; constant term: 1; degree: -3
b.
leading coefficient: -1; constant term: 1; degree: 3
d.
none, expression is not a polynomial


Please select the best answer from the choices provided

A
B
C
D

Answers

The answer it D because there is no 3 for the expression

Please help. The correct and best answer gets brainiest! 29 points!!
(please make sure you are correct and show your work, no guessing)

Answers

Answer:(15, 100)

Step-by-step explanation:

first find the coordinates of the point above (3, 20)

you just look at the x axis and where the point is in this case x would be 6 and then you find y which would be 40

so the coordinate would be (6, 40)

now subtract (6, 40) by (3, 20)

6-3= 3

40- 20= 20

you get the first coordnites which is what you add (12,80) to

12 +3= 15

80+ 20= 100

you get the coordinates (15, 100)

a fully inflated car tire loses 2% of its air every day. if the tire atarted with 4460 cubic feet of air, write an equation to show how much air it had after d days.

Answers

Answer:

Step-by-step explanation:

4460=d*2

Plz, answer this question I need help. I'll mark you as brainliest and give you 5 stars.

Answers

Answer:

pretty sure its D but idk

Step-by-step explanation:

I just need a bit more clarification (just checking if my answer is right)
I put: C
But I just want more clarification.

Answers

Answer:

I think it's right. you should be fine

Maria has 7 gal of water Mike has 23 qt of water. How many more pints of water does Maria have then Mike

Answers

Answer:

i think 10

Step-by-step explanation:

there is 8 pints in 1 gallon and 2 pints in 1 quart so that means in 23 quarts theres 46 pints and in 7 gallons there is 56 so 56-46 is 10 if that is what the question is asking lmk if the question is wrong

Which is the graph of g(x) = [x+3]

Answers

Answer:

Option D

Step-by-step explanation:

The graph of g(x) = ⌈x + 3⌉ is the graph of the parent function h(x) = ⌈x⌉ that has been shifted to the left 3 units.

The correct choice is D

What is the slope of the line that passes through the points (6, 4) and (3,8)?

Answers

Answer:

-5/3

Step-by-step explanation:

you have to do slope formula

PLEASE HELP ME ILL GIVE BRANLIEST!!! (and 50 points!)

A company mixes two kinds of cleansers to get a blend they sell for 59 cents a liter. One of the cleansers costs 50 cents per liter, and the other 80 cents per liter. How much of each kind should be mixed to get 2,000 liters of the blend?

Answers

Answer:

x = the 50c cleanser

y= the 80c cleanser

x= 1400 liters

y=600 liters

I'm pretty sure this is right


Compared to its 'parent' function f(x)=x^2, describe the changes if f(x)=-x^2-3

Answers

Answer:

It is inverted and shifted down 3 units.

Red is f(x) = x^2

Purple is f(x) = -x^2 -3

Step-by-step explanation:

4. Francisco says, "36 is 75% of 48." Is Francisco correct or incorrect?
Show your reasoning using a Tape Diagram."

Answers

Answer:

see below

Step-by-step explanation:

Is means equal and of means multiply

36 = 75% * 48

36 = .75* 48

36 = 3/4* 48

36 =36

Using the tape diagram

Divide 48 into 4 pieces

12    12     12    12

Then circle 3 of them

12  +12 + 12

36

Answer:

Correct

Step-by-step explanation:

75% of 48

75/100 × 48

3/4 × 48

36

Divide the tape of length 48 units into 4 parts, 3 parts add up to 36

How many times were you able to transfer any contents of the cone into the cylinder? What comparison can you make between the volume of the cone and the volume of the cylinder?​

Answers

I do not know the last question but I know the first it is4 time I hope I am right

ok so I must be stupid but pls help

Answers

Your not stupid- Hahahaha

It is A and D

They both have a volume of 80

What is the length of Line segment A J if Line segment A B is parallel to lines segment J K?



8 in.


8.75 in.


10.25 in.


14 in.

Answers

Answer:

8.75 in.

Step-by-step explanation:

See attachment for the figure.

As you can see, ∆ HBA & ∆HKJ are similar,

HB/HA = HK/HJ  

3/5.25 = 8/HJ

3HJ/5.25 = 8

3HJ = 42

HJ = 14 in.

AJ = 14 - 5.25

AJ = 8.75 in.

Therefore,  the length of Line segment AJ is 8.75 in.

Answer:

(B) 8.75

Step-by-step explanation:

(01.01)

Evaluate 9 − 3 ⋅ 2 + 4. (1 point)

Group of answer choices

Answers

Answer: 7

Step-by-step explanation: 9-3•2+4

9-6+4

=7

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