What is the volume of a sphere

Answers

Answer 1

Answer:

V=4

3πr3

Step-by-step explanation:

Answer 2

Answer: The formula for the volume of a sphere is V = 4/3 πr³. See the formula used in an example where we are given the diameter of the sphere. The volume V of a sphere is four-thirds times pi times the radius cubed. The volume of a hemisphere is one-half the volume of the related sphere. Note : The volume of a sphere is 2/3 of the volume of a cylinder with same radius, and height equal to the diameter.

hope this helps have a nice day❤️

Step-by-step explanation:

What Is The Volume Of A Sphere

Related Questions

please help!
look at the photo (again lol)

Answers

Answer:

32

Step-by-step explanation:

Because if you put the lack of other side to the other side, it will complete.

One roll = 4

eight rolls = 4 × 8 = 32

The answer will be 32 first you count in all the whole squares

The project will cost $___.

Answers

Answer:

$2.03

Step-by-step explanation:

$0.98

+$1.05

The project will cost $2.03

What is the length of the base of a parallelogram if the Area is 125 sq. yds., and the height is 5 yds. ? Just put the answer. Hint: write the formula for area of a parallelogram and substitute what information you know. Use algebra to solve.

Answers

Answer:

25 yd = L

Step-by-step explanation:

The formula for the area of a parallelogram of length L and width W is

A = L * W.

Here we know that A = 125 yd^2, which (from the formula) equals (L)(5 yd).

     

                                                            125 yd^2

Solving for the length, L, we get L = --------------- = 25 yd = L

                                                                  5 yd

i need the equation of the line (y=mx+b) for all of these except for A

WILL GIVE BRAINLIEST!

Answers

Willy bum bum loooool

Answer:

B) y = -2/3 x + 3

C) y = 3/4 x - 2

D) y = 1x - 4

E) y = -3x + 5

G) y = -4/5 x + 1

H) y = -1x - 3

I) y = 3/2 x + 2

J) y = -4/3 x + 5

K) y = 2x-2

L) y = 3x + 0

M) y = -1/3 x -2

N) y = 1/4 x + 5

Step-by-step explanation:

The slope (m) is in the format of Rise over Run (Rise/Run); So if a line goes 2 units up and 1 unit to the right, m = 2. B is the point at which the line crosses the y axis. That one you just have to locate with your eyes.

Write an integer to describe the situation AND explain the meaning of zero. 35 FEET BELOW SEA LEVEL

Answers

The answer is -35 because it says below sea level

A set of numbers is shown below:

{0, 0.6, 2, 4, 6}

Which of the following shows all the numbers from the set that makes the inequality 2x + 3 ≥ 7 true?

{4, 6}
{0, 0.6, 2}
{0, 0.6}
{2, 4, 6}

Answers

Answer:

Step-by-step explanation:

{2, 4, 6}

Answer:

{2,4,6}

Step-by-step explanation:

Its the only answer that makes sense to me

Maurice finished 14 paintings in 5 days. He painted the same number of paintings each day. Which of the following equations represents the number of paintings Maurice painted each day?
A 14 ÷ 9 = ________
B 9 ÷ 14 = ________
C 14 ÷ 5 = ________
D 5 ÷ 14 = ________

Answers

Just use the calculator on your phone

Answer:

D

Step-by-step explanation:

5 ÷ 14 = 2.8

Marian is painting a fence that is 72 feet long. She has already painted 5/8 of the fence. How many feet of paint does she have left to paint?

Answers

Answer:

the answer is 22

Step-by-step explanation:

Step-by-step explanation:

5/8 painted

remaining 3/8

3/8 × 72 = you got the answer

I need this in 4 minutes please help

Answers

Answer:Sure thing, but first what do you need help with and just maybe I will help you with whatever you need help with?

Step-by-step explanation:

Answer:

Ya i think that too

Step-by-step explanation:

1/2x-12-48=180 Process of how to find X?
please I need the help

Answers

Answer:

x is 480

Step-by-step explanation:

You do the math and you get 80 :)

I have to match the graph to the correct function family can somebody please help

Answers

Answer:

Read the explanation please :)

Step-by-step explanation:

Okay, to make this easier, I will be counting from 1-8 from the top left to bottom right.

1. Linear

2.Linear

3. Not a function

4. Exponential

5. Exponential

6. Quadratic Function

7. Absolute Value

8. Quadratic Function

For starters, the basic of a function is that for every input there is it's own [nonrepeating] output.

In mathematics, the term linear function refers to two distinct but related notions. We usually describe this as y=mx+b.

Exponential functions are a function of the form {f(x)=ab^{x}} where b is a positive real number, and the argument x occurs as an exponent.

Quadratic function, a quadratic polynomial, a polynomial of degree 2, or simply a quadratic numeral.

An absolute value function contains an algebraic expression within absolute value symbols (the value of a number is its distance from 0 on the number line.) To graph an absolute value function, choose several values of x and find some ordered pairs.

Functions -as stated before have one output for every input. They cannot repeat the same output as the horizontal line would.

Hope this helps mate.

linear, linear, not a function, exponential, exponential, quadratic function, absolute value, quadratic function

Please please please help, I give brainliest to first answer(not random nonsense)

Answers

The answer is 16 :)

Solve the problem in the example. Show your work.

Answers

You would have to divide 195 by both 15 and 12 to get both hours mowing and hours babysitting.

195 / 15 = 13

195 / 12 = 16 1/4

now if you put the answers in place of b and m you would get (15*13) + (12*16.25) = 195

Answer: 195

Conclusion: Sophia gets over payed

Step-by-step explanation:

One hour of babysitting costs $15          One hour of mowing costs $12

Let the of hours babysitting be x,            Let the hours of mowing be y,

                                                                   $195÷2=$97.5

$195-$49.5 = $145.5                                 $97.5 - 12 X 4 =$49.5

∴ Total money Sophia got for                     ∴ Total money Sophia got

    baby sitting is $145.5.                                         mowing is $49.5.

Now,                                                            Now,      

15 X x = $145.5                                           $12 X y = $49.5

       x = [tex]\frac{145.5}{15}[/tex]                                                          y = [tex]\frac{49.5}{12}[/tex]

       x = 9.7                                                            y = 4.125

∴ Sophie babysitted for                        ∴ Sophia mowed for 4.125 hours.

     9.7 hours.

Note:

You can check if your answer is correct like this:

Multiply 9.7 by $15 ( you will get $145.5 as the answer)

Then, multiply 4.125  by $12 (you will get $49.5 as the answer)

Lastly, add the answers together.($145.5 + $49.5 which will give the answer

                                                                                                            as $195)

And boom you got the same answer as written in the question.

It's just a small trick to check if your answer is correct.

I hope this will help you!!!

Is this a function?
{(-1,3); (-2,-3); (2,0); (0,2)}

Answers

Yes, because the x’s aren’t repeated

find the volume of the prism L=7/4 W=3/2 H=1/2

Answers

the answer would be 21m^3

21m^3 would be your answer

please help if you're not going to answer a proper answer then don't because I really need this thank you

Answers

I am sorry if this is not proper but apparently there has to be a diagram...do u have it?

Write an integer to describe the situation AND explain the meaning of zero. RISING 7 DEGREES

Answers

The answer is +7 I assume

PPLLLLLZZZZZ HELP :( PT 2 ILL GIVE U BRAINLIST TO THE FIRST RIGHT ANSWER AND A THANK YOU PLUS U GET POINTS :)

Answers

Answer:

mean: 10.3

median: 10

mode: 12

Step-by-step explanation:

The volume of a triangular prism with base area B and height h is Bh. Dean is camping out in his backyard in a tent shaped like a triangular prism. The floor of the tent is one side of the prism, which is 12 feet long. The entrance to the tent is the base of the prism, and it has an area of 24 square feet.
What is the volume of the tent?

Answers

Answer:

12 by 6 by 6

Step-by-step explanation:

ASAP!!!!!!!!!!!!!If X = 3 centimeters, Y = 4 centimeters, and Z = 6 centimeters, what is the area of the object?

Answers

Answer: 72

Step-by-step explanation:

Answer:

72

Step-by-step explanation:

3x4x6

If the area of square F is 25 cm2, and the area of square G is 144 cm2, what is the area of square H?

Answers

Answer:

169

Step-by-step explanation:

i got it right and uh yeah hope this helps have a great day =)

Answer:

The answer is

169cm²

Step-by-step explanation:

I got the correct answer here

|     |     |     |

v   v    v    v

thank me later ;)

The inequalities h>42 and h<60 represent the height requirements for an amusement park ride, where h represents a person's height in inches.


Write a sentence or draw a sign or that describes these rules as clearly as possible.

Answers

Answer:

42<h<60

H is greater than 42 but less than 60, 42 is less that h and h is less than 60

(I don’t understand what the question is asking for so just correct me if I answered it incorrectly)

According to this inequality, the H must be at least 60 inches taller than 42 inches.

What is linear inequality?

According to the mathematical definition of inequality, neither side is equal. In mathematics, inequality occurs when a non-equal comparison between two expressions or numbers results from the relationship. In this expression, the equal sign "=" can be substituted for any of the inequality symbols greater than (>), less than (<), greater than or equal to (≥), less than or equal to (≤), or not equal to (≠). Mathematically can take many forms, including polynomial inequality, rational inequality, and absolute value inequality.

Given h > 42 and h < 60,

where h is height in inches,

the equation for inequality is,

42 < h < 60

which says that the height of a person should be more than 42 inches and less than 60 inches.

Hence the equation is 42 < h < 60, height should more than 42 inches and less than 60 inches.

Learn more about linear inequality;

https://brainly.com/question/11897796

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Lin and Diego both ran for 10 seconds, each at their own constant speed. Lin ran 40 meters and Diego ran 55 meters.
Who was moving faster? Explain your reasoning.
How far did each person move in 1 second? If you get stuck, consider drawing double number line diagrams to represent the situations.
Use your data from the previous activity to find how far you could travel in 10 seconds at your quicker speed.
Han ran 100 meters in 20 seconds at a constant speed. Is this speed faster, slower, or the same as Lin’s? Diego’s? Student B’s?

Answers

diego was moving faster

lin ran 4 meters in 1 second
diego ran 5.5 meters in 1 second

han ran faster than lin and slower than diego

The speed is faster of Diego is 5.5m/sec

We have the following information available from the question is:

Lin and Diego both ran for 10 seconds, each at their own constant speed. Lin ran 40 meters

and, Diego ran 55 meters.

We have to find the Who was moving faster?

Now, According to the question:

We use the formula:

Speed = distance/time

We have :

Speed of Lin is = 40/10 = 4m/sec

Speed of Diego = 55/10 = 5.5 m/sec

So, The speed is faster of Diego.

Learn more about Speed at:

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Solve for n:

n/12 = 3/4


A. n = 12
B. n = 15
C. n = 18
D. n = 9

Answers

Answer:D. n = 9

Step-by-step explanation:

n/12 = 3/4 // - 3/4

n/12-3/4 = 0

1/12*n-3/4 = 0 // + 3/4

1/12*n = 3/4 // : 1/12

n = 3/4/1/12

n = 9

[(54 + 2) + 3-6] divided by 2

Answers

Answer:

[(54 + 2) + 3-6] divided by 2=26.5

Step-by-step explanation:

Answer:

26.5

Step-by-step explanation:

[(54 + 2) + 3-6] / 2

(56 + 3 - 6) / 2

(59 - 6) / 2

53 / 2

= 26.5

Helpppppp me please

Answers

Answer:Sure thing? But first what do you need help with and maybe just maybe I will help you with whatever you need help with?

Step-by-step explanation:

Can someone please help me

Answers

She has 6 on Wednesday
Since we know that she has 4/9 left, 4/9 of 27 is 12. So she has 12 on Tuesday. Now 2/4 or 1/2 is left on Wednesday. Half of 12 is 6. So she has 6 left
She has 6 left, if she had 4 Tuesday,
-
9

Put the number by which one you answer and don't put nothing if you don't know it please

Answers

Answer:

ummmmmmmmm

Step-by-step explanation:

100 divided by 32 will give brainliest

Answers

Answer: 3.125

Step-by-step explanation:

The solution of 100 divided by 32 would be 3.125 as shown in the attached image.

Used the concept of division method that states,

The division method is used to distribute a group of things into equal parts. The division is just the opposite of multiplications.

Given that,

100 divided by 32.

Now, we can divide the number as,

100 divided by 32.

100/32

3.125

Therefore, the solution is 3.125.

To learn more about the divide visit:

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Jessica deposits her summer babysitting earnings, $600, in a savings account. How many years will it take her to earn $150 in interest at a simple annual rate of 5%? Enter the correct number in the formula.

Answers

I = PRT

I = Interest earned, P = principal/amount invested, R = rate in decimal form, T = time in years

Plug in what we know:
150 = (600)(0.05)(T)
150 = 30T
5 = T

5 years

Answer:

5 years

Step-by-step explanation:

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