What expression represents the volume of the cone, in
cubic units?
O O
1x³
1/m +/m
77x²
O 27x³
O 47x³

What Expression Represents The Volume Of The Cone, Incubic Units?O O1x1/m +/m77xO 27xO 47x

Answers

Answer 1

The expression that represents the volume of the given cone, in cubic units is 2/3 πx³.

How to calculate the volume of the cone?

The volume of a cone with radius 'r' and slant height 'h' is

V = 1/3 π r² h

Unit: cubic units

Calculation:

The given cone has radius r = x and height h = 2x

Then, the volume of the cone is calculated by

V = 1/3 π r² h

   = 1/3 π x² (2x)

   = 2/3 π x³ cubic units

Therefore, the volume of the given cone is V = 2/3 π x³ cubic units.

So, option A is correct.

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Disclaimer: The given question on the portal is incomplete. Here is the complete question.

Question: What expression represents the volume of the cone, in cubic units?

A) 2/3 πx³

B) 4/3 πx²

C) 2πx³

D) 4πx³


Related Questions

Round each decimal number to the nearest whole number. Then, select the best estimate for the addition equation 1.2 + 3.6 =

4.5

5

5.5

6​

Round each decimal number to the nearest whole number. Then, select the best estimate for the addition

Answers

Answer:

4.5

Step-by-step explanation:

1.2 + 3.6 = 4.8 but when u do 4.8 -0.3 you will  get 4.5

Answer:

It would be 5.5 or 5


In a recent year, 21.3% of all registered doctors were female. If there were 46,700 female registered doctors that year, what was the total number of registered
doctors?

Answers

Let

x = number of registered doctors

It's known that 21.3% of all registered doctors were female, that is:

21.3% of x were female, or:

21.3/100 x = 0.213x

We are given this number of female doctors, thus:

0.213x = 46,700

Dividing by 0.

Economists have found that the amount of corruption in a country's government is correlated to the gross domestic product (gdp) per capita of that country. this can be modeled by y=507x−8030 where x is the corruption score and y is gdp per capita in dollars. corruption scores range from 0 to 100 with 0 being highly corrupt and 100 being least corrupt. using this model, a country with a corruption score of 99 would have what gdp per capita? round your answer to the nearest dollar.

Answers

According to the given model, a country with a corruption score of 99 would have a GDP per capita of approximately $41,657.


The given model, y = 507x - 8030, represents the correlation between the corruption score (x) and GDP per capita (y) of a country.

To find the GDP per capita for a corruption score of 99, we substitute x = 99 into the equation. Thus, y = 507(99) - 8030.

Solving this equation, we get y = 49893, which represents the GDP per capita in dollars. To round this value to the nearest dollar, we consider the decimal part of the number. Since the decimal part is greater than or equal to 0.5, we round the whole number up.

Therefore, the GDP per capita for a country with a corruption score of 99 would be approximately $41,657.

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prove that the points (2,-2),(-2,1) and (5,2) are the vertices of a right angled triangle. also find the area of this triangle

Answers

Answer:

1st use distance formula for each side of the triangle

then use PT for checking if they are equal then u will get it as equal

then use area of triangle formula u will get the ans explanation:

prove that the points (2,-2),(-2,1) and (5,2) are the vertices of a right angled triangle. also find
prove that the points (2,-2),(-2,1) and (5,2) are the vertices of a right angled triangle. also find

The slope for a wheelchair ramp for a home has to be 1/2. if the vertical distance from the ground to the door bottom is 3 ft, find the distance the ramp has to extend from the home in order to comply with the needed slope. write your work in the answer box.

Answers

Answer:

6 ft

Step-by-step explanation:

slope = \(\frac{rise}{run}\) ( rise is vertical height and run is horizontal distance )

here vertical height = 3 and slope = \(\frac{1}{2}\) , then

\(\frac{1}{2}\) = \(\frac{3}{run}\) ( cross- multiply )

run = 2 × 3 = 6 ft

find the value of the variable (3p-6)

Answers

Answer:1/3

Step-by-step explanation:

3p- -5=6

- and - becomes +

3p+5=6

transpose 5 to the other side

3p=6-5

because on transposing + becomes -

3p=1

p=1/3

because multiplication changes to addition on transposing

please mark me as brainly .

Caleb has a bag that contains orange chews, cherry chews, and peach chews. He performs an experiment. Caleb randomly removes a chew from the bag, records the result, and returns the chew to the bag. Caleb performs the experiment 20 times. The results are shown below: An orange chew was selected 15 times. A cherry chew was selected 3 times. A peach chew was selected 2 times. Based on these results, express the probability that the next chew Caleb removes from the bag will be cherry chew as a decimal to the nearest hundredth.

Answers

Answer:

0.15

Step-by-step explanation:

3/20= 0.15

15/100= 0.15

True Or False : The following code correctly determines whether x contains a value in the range of 0 through 100, inclusive.
if (x > 0 && <= 100)

Answers

False: The provided code snippet does not correctly determine whether the variable x contains a value in the range of 0 through 100, inclusive.

To explain further, the condition in the if-statement is incomplete and syntactically incorrect. To properly check if x is within the range of 0 through 100, you need to specify the variable in both parts of the condition. The corrected code should be as follows:

if (x >= 0 && x <= 100):

In this revised code, the first part x >= 0 checks if x is greater than or equal to 0, and the second part x <= 100 checks if x is less than or equal to 100. Both conditions need to be true for the if-statement to evaluate to true, indicating that x falls within the specified range.

By making this correction, the code will now accurately determine whether x contains a value within the range of 0 through 100, inclusive.

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why is this 536.82 can someone tell me what i plugged in wrong
in my calculator
2. What is the monthly mortgage payment if the beginning principal balance is $ 100,000 , the annual interest rate is 5 % , the loan term is 30 years, and the loan is fully amortizing?

Answers

The monthly mortgage payment for a $100,000 loan with a 5% annual interest rate and a 30-year fully amortizing term is approximately $536.82.

To calculate the monthly mortgage payment, we can use the formula for calculating the fixed monthly payment for a fully amortizing loan. The formula is: M = P * (r * (1 + r)^n) / ((1 + r)^n - 1)

Where:

M = Monthly mortgage payment

P = Principal balance

r = Monthly interest rate (annual interest rate divided by 12 and converted to a decimal)

n = Total number of monthly payments (loan term multiplied by 12)

Plugging in the given values into the formula:

P = $100,000

r = 0.05/12 (5% annual interest rate divided by 12 months)

n = 30 years * 12 (loan term converted to months)

M = 100,000 * (0.004166667 * (1 + 0.004166667)^(3012)) / ((1 + 0.004166667)^(3012) - 1)

M ≈ $536.82

Therefore, the monthly mortgage payment for a $100,000 loan with a 5% annual interest rate and a 30-year fully amortizing term is approximately $536.82.

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At 7:00 P.M. the temperature was 0°F By midnight, it had dropped 15 degrees. What was the temperature at mid- night?​

Answers

Answer:

The temparature was -15 degrees f.

Step-by-step explanation:

the temperature at night night was -15 degrees

Which equations represents the relationship shown in the graph?

y = 1/3 x

y = 3x

y = -1/3x

y = - 3x

Which equations represents the relationship shown in the graph?y = 1/3 xy = 3xy = -1/3xy = - 3x

Answers

Answer:

I am pretty sure it is y=-3x

Let me know if it was right!

Which of these numbers is not larger than -2 on a number-line? *

( a) 0

(b) -1

(c) 5

(d) -3​

Answers

Answer:

d

Step-by-step explanation:

What’s the answer to this question?

Whats the answer to this question?

Answers

Answer:

The answer is

The first one, the second one and the last one.

Hope this helps.

functions are mathematical algorithms that generate a message summary or digest to confirm the identity of a specific message and to confirm that there have not been any changes to the content.

Answers

Functions are mathematical algorithms used to generate message summaries or digests for verifying message identity and content integrity.

Functions, in the context of cryptography and information security, are mathematical algorithms that play a crucial role in generating message summaries or digests. These digests are commonly referred to as hash values or fingerprints. The primary purpose of using functions is to confirm the identity of a specific message and ensure that the content has not been altered.

A hash function takes an input message of any length and applies a series of mathematical operations to produce a fixed-length output, typically represented as a sequence of alphanumeric characters. This output is unique to the input message, meaning even a slight change in the message would result in a significantly different hash value. By comparing the generated hash value with the originally computed one, it is possible to determine if the message has remained intact or if any tampering has occurred.

The use of functions in message verification provides a practical and efficient way to ensure data integrity and authenticity. It enables recipients to confirm that the received message matches the originally transmitted one, providing assurance against unauthorized modifications or tampering. Functions are widely utilized in various security protocols, such as digital signatures, integrity checks, and secure communication channels, to enhance the overall security of information systems.

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What is the product of 1.6×10-3 and 3.2×10-1?

Answers

Answer:

403

Step-by-step explanation:

1.6x10-3 = 13 and 3.2x10-1 = 31

Based on the family the graph below belongs to, which equation could represent the graph?
y=2^x+3
y=log(2x)+3
y=2x² +2
y=1/2x+2

Based on the family the graph below belongs to, which equation could represent the graph?y=2^x+3y=log(2x)+3y=2x

Answers

c because it is the answer

A concrete truck loaded with concrete weighs up to 25 tons.
About how many pounds does the loaded truck weigh?
The loaded truck weighs
pounds.

Answers

Answer:

50,000 pounds

Step-by-step explanation:

1 ton = 2,000 pounds

find the tangential and normal components of the acceleration vector. r(t) = 2(3t − t3) i + 6t2 j

Answers

The tangential component is 4t/(3 + 12t^2)(1 - t^2)i + 8t^2/(3 + 12t^2)j and the normal component is (-12t)/(3 + 12t^2)(1 - t^2)i + [24(3 + 4t^2)]/(3 + 12t^2)j.

We can start by finding the velocity and acceleration vectors:

r(t) = 2(3t - t^3)i + 6t^2j

v(t) = dr/dt = 6(1 - t^2)i + 12tj

a(t) = dv/dt = -12ti + 24j

To find the tangential and normal components of the acceleration vector, we need to project it onto the velocity vector. Let's call the tangential component aT and the normal component aN. Then:

aT = projv a = (a ⋅ v/|v|^2)v = [(0)(6(1 - t^2)) + (24)(12t)]/[(6(1 - t^2))^2 + (12t)^2](6(1 - t^2)i + 12tj)

aT = (24t)/(36 + 144t^2)(6(1 - t^2)i + 12tj)

aT = 4t/(3 + 12t^2)(1 - t^2)i + 8t^2/(3 + 12t^2)j

To find the normal component, we subtract the tangential component from the acceleration vector:

aN = a - aT

aN = (-12t)i + 24j - [4t/(3 + 12t^2)(6(1 - t^2)i + 12tj)]

aN = (-12t)/(3 + 12t^2)(1 - t^2)i + [24(3 + 4t^2)]/(3 + 12t^2)j

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What is the value of x?

Enter your answer in the box.

What is the value of x?Enter your answer in the box.

Answers

Answer:

Step-by-step explanation:

3x+ 50= 6x-10

50+10=6x-3x

60=3x

x=20

Answer:

x = 20

Step-by-step explanation:

you can notice that those two are identical, so it's a basic equation

3x + 50 = 6x - 10

and now we can solve it by moving x'es to one side and number to the other (remembering that when you do that you need to change the sign, so if there is "-" then change to "+"):

50 = 6x - 10 - 3x

50 = 3x - 10

50 + 10 = 3x

60 = 3x

20 = x

What is the value of the expression below? 5(−4)−(−10+5)

Answers

Answer:

-15

Step-by-step explanation:

Answer:

The answer is -5. I hope this is right.

5(-4)-(-10+5)

-20+15

= -5

Okay so I’m doing graph questions, so what’s “g(x) = x + 1” and what are the blanks?

Okay so Im doing graph questions, so whats g(x) = x + 1 and what are the blanks?

Answers

Answer:

g(0) = 1, g(1) = 2, g(2) = 3, g(3) = 4, g(4) = 5

Step-by-step explanation:

g(x) is a function meant to modify the variable x.

Basically you take the x value in the table that you want to modify and you plug it into the g(x) function.

If you want 0, you do g(0) = (0) + 1 = 1.

Or if you want 3, you do g(3) = (3) + 1 = 4

Hope this helped!

x   |   y

-2  |  -1

-1   |  0

0   |   1

1    |   2

2   |   3

do you like anime

objectivity in the interpretation of data is referred to as

Answers

In philosophy, objectivity is a central concept that generally denotes an objective and impartial approach to something. The opposite is subjectivity.

That something is objectively true, an objective truth, means that it is true regardless of subjectivity. Objectivity is usually an ideal in connection with research, as the result is expected to be as independent of the researcher's opinions or ideas as possible.

Objectivity is often also emphasized as a basic ideal in journalistic work. An important question in philosophy is whether it is possible to experience something objectively.

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A New York City hotel surveyed its visitors to determine which type of transportation they used to get around the city. The hotel created a table of the data it gathered.


Type of Transportation Number of Visitors
Subway 80
Bicycle 20
Car Service 30
Bus 16
Walk 54


Which of the following circle graphs correctly represents the data in the table?
circle graph titled New York City visitor's transportation, with five sections labeled walk 80 percent, bus 16 percent, car service 30 percent, bicycle 20 percent, and subway 54 percent
circle graph titled New York City visitor's transportation, with five sections labeled walk 40 percent, bicycle 8 percent, car service 15 percent, bus 10 percent, and subway 27 percent
circle graph titled New York City visitor's transportation, with five sections labeled subway 40 percent, bus 8 percent, car service 15 percent, bicycle 10 percent, and walk 27 percent
circle graph titled New York City visitor's transportation, with five sections labeled subway 80 percent, bicycle 16 percent, car service 30 percent, bus 20 percent, and walk 54 percent

Answers

The correct circle graph that represents the data in the table is the one that has the following sections labeled:

Subway: 80%
Bicycle: 20%
Car Service: 30%
Bus: 16%
Walk: 54%
Therefore, the correct circle graph is the one described in the first option: "circle graph titled New York City visitor's transportation, with five sections labeled walk 80 percent, bus 16 percent, car service 30 percent, bicycle 20 percent, and subway 54 percent".

how many variables are in the data set? b. which of the following variables are categorical, and which are quantitative? overall score - select your answer - recommended - select your answer - owner satisfaction - select your answer - overall miles per gallon - select your answer - acceleration () sec - select your answer - c. what percentage of these vehicles are recommended? round your answer to one decimal place. d. what is the average of the overall miles per gallon across all vehicles? round your answer to one decimal place.

Answers

All parts of the problem given have been explained and provided below.

Variables in any particular dataset are defined as any characteristics, numbers, or quantity that can be measured or counted to give information about any object, on which the dataset is based.

So, the variables in this given dataset are;

Overall score

Recommended

owner satisfaction

Overall miles per gallon

Acceleration (0-60) sec

Categorical or qualitative variables are those which can't be quantified or measured. Their values are defined by an order relation between the different categories.

the categorical variables in this dataset are,

Recommended

Owner satisfaction

Quantitative variables are those which can be measured in an order to provide information about an object.

the quantitative variables in this dataset are,

Overall score

Overall miles per gallon

Acceleration (0-60) sec

In the given dataset, 7 vehicles are recommended,

So their percentage would be,

7/15 × 100 = 46.67%

The average overall miles per gallon of these 15 vehicles is 25.4.

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how many variables are in the data set? b. which of the following variables are categorical, and which

Find the inverse Laplace transform of:

G(s)= 10s²e^-s/(s+1)(s+3) = S> -1

Answers

The inverse Laplace transform of G(s) is \(g(t) = 10e^{-t} - 10e^{-3t}\).

To find the inverse Laplace transform of the given function G(s), we can use partial fraction decomposition and known Laplace transforms. The partial fraction decomposition of G(s) is:

\(G(s) = 10s^2e^{-s} / (s+1)(s+3)\)

To perform the partial fraction decomposition, let's write G(s) in the following form:

G(s) = A/(s+1) + B/(s+3)

To find the values of A and B, we need to find a common denominator for the two fractions on the right-hand side:

\(10s^2e^{-s} = A(s+3) + B(s+1)\)

Expanding the right-hand side:

\(10s^2e^{-s} = As + 3A + Bs + B\)

Now, equating the coefficients of \(s^2\), s, and the constant term:

Coefficient of \(s^2\):

10 = A

Coefficient of s:

0 = A + B

Constant term:

0 = 3A + B

From the first equation, A = 10. Substituting this value in the second and third equations:

0 = 10 + B

0 = 3(10) + B

From the second equation, B = -10. Substituting B = -10 into the third equation:

0 = 3(10) - 10

0 = 30 - 10

0 = 20

Now that we have the values of A and B, we can rewrite G(s) as:

G(s) = 10/(s+1) - 10/(s+3)

To find the inverse Laplace transform of G(s), we can use the known Laplace transform pairs. The inverse Laplace transform of 10/(s+1) is 10e^(-t), and the inverse Laplace transform of \(-10/(s+3) is -10e^{-3t}\). Therefore, the inverse Laplace transform of G(s) is:

\(g(t) = 10e^{-t} - 10e^{-3t}\)

So, the inverse Laplace transform of G(s) is \(g(t) = 10e^{-t} - 10e^{-3t}\).

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Given the following functions, find g(f(x)). f(x) = 2x + 1 g(x) = x2 + 6​

Given the following functions, find g(f(x)). f(x) = 2x + 1 g(x) = x2 + 6

Answers

Answer:

Step-by-step explanation:

g(x) = x^2 + 6

f(x^2 + 6) = 2(x^2 + 6) + 1 = 2x^2 + 12 + 1 = 2x^2 + 13

Which of the following is the closest to 15%? A. 1/7 B. 1/5 c. 1/4 d 1/3

Answers

Answer:

15%=0.15

1÷7=0.14

1÷5=0.2

1÷4=0.25

1÷3=0.33

Step-by-step explanation:

1/7

Answer:

1/7

Step-by-step explanation:

1/7 × 100 = 14.28%

1/5 × 100 = 20%

1/4 × 100 = 25%

1/3 × 100 = 33.33%

→ We can that 14.28% is the closest to 15% so 1/7 is the answer

Nelson covered the first 20 miles in 2 1/2 hours. What was his
average speed in miles per hour?

Answers

Answer:

= 8 mp /h

Step-by-step explanation:

Average speed=total distance/total time

=20/2.5

=8 mp/h

Answer:8mp/h

Step-by-step explanation:

Can someone help me pls

Can someone help me pls

Answers

Slope is -3/2.

Equation in slope intercept form is: y=-3/2-2

Equation in point slope form is:
y+2=-3/2x-3/2.

If you want the un simplified version of the equation in point slope form it is: y- -2= -3/2(x+1)

Hope this helps!! :)

12/23-23x35=X X=

What is the answer

Answers

The value of x is -793.

What are arithmetic operations?

Arithmetic operations is a branch of mathematics, that involves the study of numbers, the operation of numbers that are useful in all the other branches of mathematics. It basically comprises operations such as Addition, Subtraction, Multiplication, and Division.

We have,

\(\frac{12}{23} - (23 * 35) = x\)

x =?

To solve this equation, we can start by performing the operations inside the parentheses first:

\(\frac{12}{23} - (23 * 35) = x\)

\(\frac{12}{23} - 805 = x\)

Next, we can perform the division:

\(\frac{12}{23} - 805 = x\)

12 - 805 = x

Finally, we can subtract 805 from both sides to solve for x:

12 - 805 = x

-793 = x

Therefore, the value of x is -793.

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You are considering an investment in nickel mines in Russia. Your expectations are that you will take losses eventually, but once infrastructure is built, the project will become more profitable very quickly. You have estimated that the initial revenues will be $100 million per year and grow at a rate of 45% per year for four years. Due to political risk, you decide to use only a four-year horizon for planning purposes. Variable costs are expected to be 70% of sales; fixed costs are projected to be $10 million per year. Solve the following....[tex]5x+3y=7\\3x-5y=-23[/tex] suppose that shoe sizes of american women have a bell-shaped distribution with a mean of 8.04 and a standard deviation of 1.52 . using the empirical rule, what percentage of american women have shoe sizes that are between 3.48 and 12.6 ? Rewrite the following sentences using if to make conditional sentences, 1. You are unhealthy because you eat too much fast food. math a part specially4. A line has slope -3 and passes through the point (1, -1). a) Describe in words what the slope of this line means. b) Determine the equation of the line. For the following two numbers, find two factors of the first number such that their product is the first number and their sum is the second number.16, 10AnswerHow to enter your answer (opens in new window) the function f(x)=-x is shown on the graph whixh statement is correct the range of the graph is all real numbers less than or equal to zero the domain of the graph is all real numbers less than or equal to zero the domain and range of the graph are the same the range of the graph is all real numbers Explain the showing of organized athletics from the Iliad. Why is there a shortage of distilled water in stores? Jamaya has a 1.2 m long piece of wood. She wants to cut it into 3 equal lengths. How long should each plece be incentimeters?Each piececm cual fuel la accion de la caida en la pelicula avatar Generally, people tend to get less creative when they grew up. Give FIVE (5) reason why this situation happened. Can you find theTriangles perimeterIm marking branliest 1) How toxic is Molecular Oxygen to living organisms and why?2) What mechanisms (adaptations) have living unicellular organisms developed to be able to survive the presence of Oxygen in the atmosphere?3) can you organize (in order of appearance on earth from the oldest to the most recent) the different types of Microorganisms that are currently present on earth?a. strict aerobesb. strict anaerobesc. facultative anaerobesd. microaerophiles Kym wrote a list of factors and an of multiples 69 33 16 35 use the numbers to match the multiples with factor the factor is 4 the multiples are... 7 11 23 which of the multiple have a common factor? 5.1 Percentage changes1. In February 2019, 195,676 mortgages were outstanding in the UK, which represented 0.38%of all mortgages. How many total mortgages were in the UK market at that time? Here is a sequence of numbers 64,49,36,25,16 find the next number in the sequence Leader of Russia who began westernization.A.CopernicusB.VoltaireC.Louis XIVD.Tsar Peter the GreatE.Tokugawa Ieyasu Which materials are made with specialized molecules that act like a lock and key? (1 point)liquid crystal displayspharmaceuticalsmetal frames on carsfiber optic cables Which of these would likely be found on a planet as far from the Sun as Mars, but as large as Venus. Select all that apply. Hint: a planet the size of Venus would, amongst other things, likely have plate tectonics. streams few craters oceans lots of craters volcanoes dunes