What is the volume of a right circular cylinder with a base radius of 6 feet and a height of 10 feet? 900 cubic meters 120 cubic meters 180 cubic meters 360n cubic meters​

Answers

Answer 1

Step-by-step explanation:

the volume of a cylinder is

base area × height = pi×r² × height

with r being the radius.

so, we get

pi×6² × 10 = pi×36 + 10 = 360pi =

= 1,130.973355... ft³

now we need to look at the conversion rate between feet and meters :

1 ft = 0.3048 m

1 ft² = 0.3048² m² = 0.09290304 m²

1 f³ = 0.3048³ m³ = 0.028316847... m³

1,130.973355... ft³ = 1,130.973355... × 0.028316847... =

= 32.025599... m³

so, something is not right with your answer options. it looks like you put maybe the answer options of a different question in here.

but none of them get even close to the actual solution of the given question.


Related Questions

what id the diameter lenght of

(x-7)^2+(y-2)^2=225

Answers

The diameter length is 30.

What is equation of circle?

We know that the general equation for a circle is(x−h)²+(y−k)²=r²,

where ( h, k ) is the center and r is the radius.

As we know form of a circle.

We will use this form to determine the diameter of the circle.

(x−h)²+(y−k)²=r²

Given equation is :

(x-7)²+(y-2)²=225

(x-7)²+(y-2)²=(15)²

On comparing the above equation with the with equation of circle, we have

r²=(15)²

r=15

So, the diameter will be the twice the radius.

diameter= 2r

diameter= 2*15

diameter= 30

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My first question is: The LCM of 6 and 9 is_____

The second question is: The GCF of 21 and 35 is______

Answers

Answer:

3 and 7

Step-by-step explanation:

The LCM of 6 and 9 is 3

The GCF of 21 and 35 is 7

exponential equation

27x+4=9x

Answers

Answer:

answer is 45 trust me im passing this concept

Step-by-step explanation:

Answer:

x= -2/9

Step-by-step explanation:

step 1: isolate the variable

27x+4 = 9x

-9x. -9x

18x+4 = 0

-4. -4

18x = -4

step 2: isolate the variable by dividing both sides by the coefficient

18x = -4

÷18. ÷18

=

x = -2/9

(x is equal to negative 2 ninths)

Rewrite the function by completing the square.

f(x)=x^2-4x-26

Answers

Answer:

[tex](x-2)^2-30[/tex]

Step-by-step explanation:

use the form [tex]ax^2+bx+c[/tex] to find the values of a, b, and c.

[tex]a=1, b= -4, c = -26[/tex]

consider the vertex form of a parabola

[tex]a(x+d)^2+e[/tex]

substitute the values of a and b into the formula [tex]d=\frac{b}{2a}[/tex]

[tex]d=\frac{4}{2(1)}[/tex]

simplify the right side.

find the value of e using the formula [tex]e=c-\frac{b^2}{4a}[/tex]

[tex]e=30[/tex]

NO LINKS!! What Is Your Answer? Please help me​

Answers

There are several ways you can prove triangles congruent

Just you have to look at these parts of triangles

Same anglesSame sidesCommon side

The ways are

Side-Angle-sideAngle-Angle-AngleSide-angle-angleside-side-side

#2

Yes we can form

The rule is that sum of two sides must be greater than third side

check

3+4>54+5>33+5>4


What is the rational number equivalent to 1.28?

Answers

Answer: 1 28/100 or 1 7/25

Step-by-step explanation:

Solve ln (3x + 7) = 1. Round to the nearest thousandth.

Answers

Answer:

x = -2

Step-by-step explanation:

Step 1: Subtract 7 from both sides.

3x+7−7=1−7

3x=−6

Step 2: Divide both sides by 3.

3x/3 = −6/3

x = −2

Are the ratios 1:4 and 3:10 equivalent?

Answers

[tex]\pmb{AnSwEr\::}[/tex]

these ratios are not equivalent . Please consult "Explanation" for more details

[tex]\bold{ExPlAnAtIoN}\downarrow[/tex]

We can write the ratios 1 : 4 and 3 : 10 as fractions :

[tex]\text{$\displaystyle\frac{1}{4} $}[/tex]

and

[tex]\text{$\displaystyle\frac{3}{10} $}[/tex]

Put the fractions together :

[tex]\text{$\displaystyle\frac{1}{4} \:and\:\frac{3}{10}$}[/tex]

Both fractions are in their simplest form ; the numerator and denominator do not have any common factors , except 1 , and there's no point in dividing by 1.

[tex]\small\text{hope helpful ( : }[/tex]

Work out the sheet below

Answers

Answer:

188 meters cubed

Step-by-step explanation:

radius = 1/2d d=6 radius =3 height 20formula for thia equation is 1/3 (3.14)(3^2)(20)(3.14)(9)(20)3.14 x 9 = 28.2628.26 x 20 = 565.2565.2/3 = 188.40188.4 round to 3sf is 188

The probability of event A is x, and the probability of event B is y.

If the two events are independent, which condition must be true?

A.
P(AlB)=x
B.
P(BlA)=xy
C.
P(BlA)=x
D.
P(AlB)=y
Personal comment- Just to note, I saw two different answers for this one which were P(BlA)=xy and P(BlA)=y. I’m not sure who was correct. I saw an expert verified answer with only bout 40-ish “Thanks” but the other one was not an expert verified and it have bout 230 “Thanks”. I’m hesitant on which to go with. PLEASE HELP. I will send 50 extra brainliest if you give answer, and explain, AND if I get it right on the test. The last part is the only way to get extra. If you put in a random answer just to get easy brainliest, I will report to brainly moderators and have your question taken down, you will get your first and final warning (unless you have already gotten one which in this case your account will be banned) and you will lose brainliest points. I, and the Brainly community guidlines states that there is a ZERO TOLERANCE POLICY for any incorrect, unexplained, disrespectful answers.

Answers

Answer:

A.  P(A l B) = x

Step-by-step explanation:

For independent events A and B,

P(B | A) = P(B)

P(A | B) = P(A)

P(A ∩ B) = P(A)P(B)

If P(A) = x   and   P(B) = y  then:

⇒ P(B | A) = y

⇒ P(A | B) = x

⇒ P(A ∩ B) = xy

Therefore, the correct solution from the options given is:

A.  P(A l B) = x

What is 1637,984 rounded to the nearest ten

Answers

The number rounded to the nearest ten will be 1640. The number is grater than the 5 on the scale.

What are rule for finding a number rounded to the nearest ten?

If the digit in the units place is between 0  and 10 i.e., 5, then the unit digit is substituted by 0.

If the digit in the units place is between 5 and 9, that is, > or 5 but less than 10, the units place is replaced by '0,' and the tens place is incremented by 1.

The given number is;

x=1637.984

The number is 7.9 grater than 5. So that the number is rounded to the nearest whole number,i.e.1640

Hence,the number rounded to the nearest ten will be 1640.

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what is the total annual dividend received from owning 50 shares of stock A, If Company A Issues a $0.10 quarterly dividend to its shareholders

Answers

The total annual dividend which is received from owning 50 shares of stock A, when Company A Issues a $0.10 quarterly dividend to its shareholders, is $20.

What is market value?

Market value is the current price of a product, company, or something consorting to the stock of the market.

The total annual dividend received from owning 50 shares of stock A has to be found out when Company A Issues a $0.10 quarterly dividend to its shareholders.

Quarterly dividend is paid in each three month of the year.The dividend is paid 4 times in a year.

For each quarter, the payment of dividend is,

[tex]0.10\times50\\5[/tex]

In a year,

[tex]5\times4\\20[/tex]

Thus, the total annual dividend which is received from owning 50 shares of stock A, when Company A Issues a $0.10 quarterly dividend to its shareholders is $20.

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Factor the expression
7x^2 + 50x + 7
(Type your answer in factored form.)

Answers

Answer: (7x + 1)(x + 7)

Step-by-step explanation:

[tex]$$Factor the following:$$7 x^{2}+50 x+7$$Factor the quadratic $7 x^{2}+50 x+7$. The coefficient of $x^{2}$ is 7 and the constant term is 7. The product of 7 and 7 is 49 . The factors of 49 which sum to 50 are 1 and 49. So:\\\\ $7 x^{2}+50 x+7\\=7 x^{2}+49 x+x+7\\=7(7 x+1)+x(7 x+1)$ \\\\Factor $7 x+1$ from $7(7 x+1)+x(7 x+1)$ :$$\\\\Answer:(7 x+1)(x+7)$$[/tex]

7x^2 + 50x + 7

7x^2 + 49x+ x + 7
7x(x+7) +1(x+7)
(7x+1)(x+7)

Aswer the following using matrices suppose that there are two internet service providers in Kabwe, Eyeconnect and Topconnect. Currently, Eyeconnect has 180 000 customers and Topconnect has 120 000 customers. Assume that, every year, 10% of the customer base of Eyeconnect switches to Topconnect and 5% of the customer base of Topconnect switches to Eyeconnect. For the purposes of this question, suppose no customer leaves a company without switching to the other one and no company attracts customers that are not leaving the other (that is, the only changes in customer base come from switching between the two companies). a) Find the number of customers of Eyeconnect and Topconnect after one year. b) Find the number of customers of Eyeconnect after many years.

Answers

Answer:

Sorry

Step-by-step explanation:

40 POINTS!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

Shaded square 1: 4

Shaded square 2: 6

Shades square 3: 2

*Sorry all I can get at the moment is the shaded squares I'm still a little new to this

Step-by-step explanation:

I’m confused. Please help!!!

Answers

The values of r and w will be 50 and 140 degrees.

What is the Exterior Angle of a Triangle Property?

An exterior angle of a triangle is equal to the sum of the opposite interior angles.

From the Exterior Angle of a Triangle Property;

38° + 103° = w

w = 140°

Let x be the exterior angle so that

x = r + 90°

Similarly,

By vertically opposite angle;

w = x

So, x = r + 90°

140 = r + 90°

r = 140 - 90

r = 50

Hence, the values of r and w will be 50 and 140 degrees.

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A user manual with 500 pages has 4 pages without diagrams.

What percent of the pages do not have diagrams?


0.25%

0.49%

0.8%

1.25%

Answers

The percentage of the pages in the user manual that do not have diagrams is 0.8%.

What is the percentage?

Percentage is a measure of frequency that is is used to determine the  fraction of an amount that is usually expressed as a number out of hundred.

Percentage without diagram = (4/500) x 100 = 0.8%

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The sum of an arithmetic series where t1 = -2, t3 = 7, and n = 15 is

Answers

The sum of the arithmetic series with the parameters  t1 = -2, t3 = 7, and n = 15 is 442.5

How to determine the sum of the series?

The given parameters are:

t1 = -2

t3 = 7

n = 15

Start by calculating the common difference using:

Tn = t1 + (n- 1)d

So, we have:

7 = -2 + (3 - 1) * d

Evaluate

7 = -2 + 2d

Add 2 to both sides

2d = 9

Divide by 2

d = 4.5

The sum  is then calculated using:

[tex]S_n = \frac n2 * (2a + (n - 1) * d)[/tex]

So, we have:

[tex]S_{15} = \frac {15}2 * (2*-2 + (15 - 1) * 4.5)[/tex]

Evaluate

[tex]S_{15} = 442.5[/tex]

Hence, the sum of the arithmetic series is 442.5

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The fourth term of an arithmetic sequence is 20, and the 13th term is 65. Find the sum of the first 13 terms

Answers

Answer:

S₁₃ = 455

Step-by-step explanation:

the sum to n terms of an arithmetic is

[tex]S_{n}[/tex] = [tex]\frac{n}{2}[/tex] [ 2a₁ + (n - 1)d ]

where a₁ is the first term and d the common difference

We require to find both a₁ and d

The nth term of an arithmetic sequence is

[tex]a_{n}[/tex] = a₁ + (n - 1)d

given a₄ = 20 and a₁₃ = 65 , then

a₁ + 3d = 20 → (1)

a₁ + 12d = 65 → (2)

subtract (1) from (2) term by term to eliminate a₁

9d = 45 ( divide both sides by 9 )

d = 5

substitute d = 5 into (1) and solve for a₁

a₁ + 3(5) = 20

a₁ + 15 = 20 ( subtract 15 from both sides )

a₁ = 5

Then

S₁₃ = [tex]\frac{13}{2}[/tex] [ (2 × 5 ) + (12 × 5 ) }

     = 6.5 (10 + 60)

     = 6.5 × 70

     = 455

100 POINTS if you can get it right! Please answer I'm so tired and want this to be over :(

Answers

Answer:

224 cm²

Step-by-step explanation:

Look at the figure below.

All sides are in cm. All areas are in cm².

Triangle A:

A = bh/2 = 8 × 21 / 2 = 84

Rectangle B:

A = LW = 9 × 8 = 72

Rectangle C:

A = LW = 4 × 5 = 20

Triangle D:

A = bh/2 = 6 × 16 / 2 = 48

Total area = 84 + 72 + 20 + 48 = 224

Answer: 224 cm²


An irrigation system waters in circular patterns.
Each irrigated section is a circle with a diameter
of 40 feet. It terms of n, what is the area of an
irrigated section?

Answers

80x 40 x 20 feet is your answer! Hope this helps

A child pulls a wagon with a force of 22 pounds. The handle of the wagon makes an angle of 45° with the ground. Express the force vector F in terms of i and j. (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression.)

Answers

The force vector F in terms of i and j, considering it's magnitude and angle, is represented by:

[tex]V = 11\sqrt{2}i + 11\sqrt{2}j[/tex]

How can a vector be represented in i and j notation?

Given a magnitude M and angle [tex]\theta[/tex], the a vector V can be represented as follows:

[tex]V = M\sin{\theta}i + M\cos{\theta}j[/tex]

In this problem, we have that the parameters are as follows:

[tex]M = 22, \theta = 45^\circ[/tex]

Hence:

[tex]V = 22\sin{45^\circ}i + 22\cos{45^\circ}j[/tex]

[tex]V = 22\frac{\sqrt{2}}{2}i + 22\frac{\sqrt{2}}{2}j[/tex]

[tex]V = 11\sqrt{2}i + 11\sqrt{2}j[/tex]

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which expressions are equivalent to the one below? Check all that apply log_7 1* log_5 25

Answers

If that’s what I am thinking it is then, the answer should be 1*2= 2

(Brainliest will be given as soon as possible!) Pierre wants to know how many people he can count on to vote for him as the school newspaper editor. He takes a poll of 34 random students and finds that 5 said they would vote for him.

If there are 272 students who will vote at the school, what would be Pierre’s best prediction for how many votes he can expect to receive?

Answers

The best prediction for the number votes Pierre should expect to receive is 40 votes

Calculating the number of vote

From the question, we are determine the best prediction for the number of votes Pierre should expect to receive

From the given information,

He takes a poll of 34 random students and finds that 5 said they would vote for him

Then, we can assume that,

Out of every 34 random students, 5 would vote for him

The total number of students that will vote = 272

There are eight 34s in 272

NOTE: 272 ÷ 34 = 8

Then, he should expect 8 × 5 votes

8 × 5 votes = 40 votes

Hence, the best prediction for the number votes Pierre should expect to receive is 40 votes

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Calculate an estimate for the mean of the distribution.

Correct answers will be mark as BRAINLIEST and get 50 points

Wrong answers will be reported​

Answers

Answer:

The mean is 26

Step-by-step explanation:

The frequency table according to the graph looks like

Range         | 0-10   10-20  20-30  30-40  40-50Frequency  |   6         8          12        4          10  

Total number of frequencies is

6 + 8 + 12 + 4 + 10 = 40

Sum of data, using the midpoint of frequency ranges

6*5 + 8*15 + 12*25 + 35*4 + 45*10 = 1040

The mean is the average of data

1040/40 = 26

Midpoints of frequency ranges

0+10/210/25

They are

5,15,25,35,45

Now

sum of frequencies

6+8+12+4+1040

Mean:-

6(5)+8(15)+12(25)+4(35)+10(45)/4030+120+300+140+450/401040/4026

10,169 ÷ 342
Estimate:
Quotient:
Remainder:​

Answers

Answer:

29.7339181287

The short answer:29.73

Guys please help me with question 1 , 2 and 3 pleaseeee

Answers

Answer: 10 points, please!

Step-by-step explanation:


1. for the medium you want to find the number thats in the middle. so you have to write out all the numbers in order. then you step by step go to the middle and theres your medium.

0, 2, 2, 2, 3, 3, 3, 3, 3, 3, 5, 5, 6, 6, 7, 11

2, 2, 2, 3, 3, 3, 3, 3, 3, 5, 5, 6, 6, 7

2, 2, 3, 3, 3, 3, 3, 3, 5, 5, 6, 6,
2, 3, 3, 3, 3, 3, 3, 5, 5, 6,

3, 3, 3, 3, 3, 3, 5, 5,

3, 3, 3, 3, 3, 5,

3, 3, 3, 3,
3, 3,


The medium is 3.


2. for the mean you add all the numbers up and then divide based on how many numbers there are.

0 + 2 + 2 + 2 + 3 + 3 + 3 + 3 + 3 + 3 + 5 + 5 + 6 + 6 + 7 + 11 / 16

64/16

4

the average or mean is 4 which tells us that the average number of kids per houshold is 4. and none of the housholds have 4 children. we know this because of the data in the line plot.

the typical houshold size is either 3 or 4. the medium is 3 and the average or mean is 4.

10 points please

If you jog at a rate of 9 kilometers per hour, how long will it take you to
finish a 15-kilometer run?

Answers

Answer:

1.66667

Step-by-step explanation:

9------1

15-----?

We divide 9 by 9 to get 1 so we divide 15 by 9 to get ?

15 / 9 = 1.66667

Answer:

5/3 hours ( answer in fraction )

1.66 hours ( answer in decimal )

Step-by-step explanation:

Given,

Distance ( d ) = 15 kilometer ( 15 km )

Velocity ( v ) = 9 kilometers per hour ( 9 km / h )

To find : Time ( t )

Formula : -

v = d / t

t = d / v

= 15 / 9

t = 5/3 hours

( or )

t = 1.66 hours ( approximately )

Note : -

1. If the sentence " rate of kilometers " is there, then it is velocity.

2. If the sentence " How long will it take " is there, then it is time.

help me pleaseeeeeeeeeeeeeeeeee

Answers

Since the figure is a trapezoid, we must use the trapezoid area formula, [tex]A = (b_1 + b_2) / 2 * h[/tex]. By doing so, we can plug in the shown numbers on the image. After that, we multiply.

[tex]A = (8 + 14) / 2 * 5[/tex]

[tex]A = 22/2 * 5[/tex]

[tex]A = 11 *5[/tex]

[tex]A = 55^2[/tex]

The area of the trapezoid is 55 squared yards.

Cathleen was looking at 13 different colors to paint her bedroom. She liked about 1/4 of the colors.About how many colors did she like

Answers

Answer:

3.25 rounded to 3

Step-by-step explanation:

If she liked 1/4 of the colors, then we would divided by 13 by 4 to get 3.25.

She can't like 1/4 of a color though, so we would round to 3.

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Which statement concerning the energy in thepyramid is correct?(1) The producer organisms contain the least oftamount of energy.(2) Stored energy decreases as it is passed fromconsumer to consumer.(3) Consumers contain more energy thanproducers. og eiriT lice orli(4) Decomposers are the source of energyforthis pyramid. Mongol rule changed Russia by: An overload is the same as a short or ground fault I need help 20 points The descendants of american indians originally migrated from __________. a. asia b. europe c. africa d. mexico please select the best answer from the choices provided a b c d 2) A box contains 9 red and 2 blue marbles and 3 yellow marbles. If you select oneatrandom from the box, determine:a) The probability the marble is red.b) The odds in favor of selecting a red marble.c) The probability the marble is blue.d) The odds against selectinp a hlue marble Evaluate x + y when x = -19/12 and y = -7/5 What is one possible reason for the decline of protest music in Africa? A: There are fewer musicians. B: Audiences want popular music from America and Europe. C: There are fewer issues that need to address. D: There are no common languages. Alleles practice: Am i right? though it says this is possible what are the change in America adoption scenes 1. Which of the following is not a natural cause of water pollution? a. Volcanoes b. Algae blooms c. Animal waste d. Oil spills e. Silt from storms and floods i need help asap!!! a person that thinks that the goverment should own and operate all factories ,farms ,railroads and mines it says it starts with an s and its a nine letter wordwhoever gets it ill give u 20 points thank uuuuuuuuuu and your answer better be right I need help plss, whoever answers me, Ill give brainliest. What is the surface area of the model, including the bottom face? In a soccer league with four teams, each team played four games with every other team. Each team received 3 points for a win, 1 point for a tie, and no points for a loss. After all the games, the point tallies were as follows: Team A won 22 points, team B won 19 points, team C won 14 points, and team D won 12 points. How many games ended in a tie? How did some southern whites respond to the movie a birth of a nation? Help me on this please! Answer the question below The rabbit habitat in this graph has enough water to support 94 rabbits, shelter will support 85 rabbits, and there is enough food for 66 rabbits. i need helpp ..I'm stuck here just to sufferthis is not my exam just help mee